1. Home
  2. Lists
  3. Specialist/Technologist Cardiovascular
  4. Specialist/Technologist Cardiovascular in California
Technologists, Technicians & Other Technical Service Providers · classification · counts refreshed 2026-10-05

Specialist/Technologist Cardiovascular in California

107 specialist/technologist cardiovascular in California: 14 with work email (1 trusted tier), 107 with practice phone. Counts refreshed nightly.

What the list holds

Recordsactive providers on the list
107
With work email13% of records
14
With trusted-tier email7% of the emails on this list
1
With practice phone100% of records
107
With practice city, state and ZIP100% of records
107

What they bill and prescribe

Published Medicare data for 2024, measured over the 603 active individual specialist/technologist cardiovascular on file nationally on 2026-10-05 — a different base from the records above, and the same measurement the data page publishes for every specialty.

Clinicians in this specialtyactive individual providers filed under it, nationally - not the record count above
603
With a published procedure line5 of the 603 active individual specialist/technologist cardiovascular on file
under 1%
With published prescribing4 of the 603 active individual specialist/technologist cardiovascular on file
under 1%

Published Medicare fee-for-service data for 2024, covering about one in 121 clinicians nationally, and more in the specialties that bill it most — not all-payor claims, and low-volume providers are removed before publication. A provider with nothing there has no published Medicare volume, which covers no volume, volume below the publication threshold and not billing Medicare at all — the published data does not separate them, and one year is held, so nothing here is a trend.

A high share here means the published Medicare data covers that specialty well. It says nothing about how complete our contact data is for it — different datasets, measured over different populations — and the email, phone and location fill rates are counted and published separately on the same page.

Leadership and facilities

Reaching the organisations these providers work for? Healthcare leadership by role, health systems and facility lists.

By state

Specialist/Technologist Cardiovascular by state

StateRecordsWith emailTrusted-tier emailWith phone
Texas122102122
California107141107
Florida907190
New Jersey546154
New York444244
Colorado3515335
Arizona343134
Illinois331033
Pennsylvania294029
Puerto Rico290029
Michigan282128
Ohio282128
North Carolina261026
Minnesota236123
Georgia193019
Maryland171017
Washington171017
Indiana151115
Alabama141014
Louisiana140014
Missouri130013
Oklahoma123012
South Carolina120012
Tennessee122112
Mississippi112011
Virginia110011
South Dakota100010
Massachusetts9409
Utah9009
Idaho8108
Nevada8008
Wisconsin8108
Kentucky7327
Arkansas6006
Connecticut6106
Nebraska6116
New Mexico5005
Hawaii3003
Iowa3003
Montana3003
Oregon3003
District of Columbia2002
Kansas2212
New Hampshire1001
Rhode Island1001
West Virginia1001
Wyoming1001

States with fewer than 50 specialist/technologist cardiovascular are counted here but have no page of their own.

The data

Fields and a sample

What each record carries

NPI
The provider's 10-digit National Provider Identifier
Name and credentials
As filed, with credentials such as MD, DO, NP
Type and status
Individual or organisation; active or inactive
Specialty and specialty group
Primary taxonomy, classification and specialisation
Practice city, state and ZIP
Where the provider practises
Practice phone
The phone on the provider's practice record
Employer and employer domain
Who the provider works for, where known, with how it was established
Work email (up to three)
Each with where it came from; filter to trusted-tier addresses only
EHR system
The electronic health record the practice runs, where evidenced
Last updated
The date the record was last refreshed

Sample record

Invented for illustration - not a real provider. Names, numbers and addresses here are fictional.

NPI
0000000000 (sample)
Name
Jordan Sample, MD (fictional)
Specialty
Specialist/Technologist Cardiovascular
Practice location
Anytown, ST 00000
Practice phone
(555) 010-0123
Work email
[email protected] · trusted tier
Employer
Example Health Partners
EHR system
Example EHR
Last updated
2026-01-01
Use cases

What teams use it for

Email campaigns that land

Filter to trusted-tier addresses only, and see before you buy how many of the list carry one.

Territory planning

Counts by state and practice location show where the population is before a rep is hired or a route is drawn.

Recruiting

Reach providers of one specialty in the states you are hiring in, with the practice phone on the record.

Market sizing

The by-state table is the market: real, current counts rather than an estimate from a survey.

FAQ

Questions about this list

How many specialist/technologist cardiovascular are on the list?

107 active specialist/technologist cardiovascular in California, counted from the register on 2026-10-05.

How many specialist/technologist cardiovascular have an email address?

14 (13%) have at least one work email on file, and 1 of them have an address in the trusted tier.

How many have a phone number?

107 (100%) have a practice phone on their record.

What does a record include?

NPI, name and credentials, specialty, practice city, state and ZIP, practice phone, employer, up to three work emails with where each came from, EHR system where evidenced, and the date the record was last updated.

What share of all US specialist/technologist cardiovascular practise in California?

11% - 107 of 952 nationally.

How many specialist/technologist cardiovascular have published Medicare data?

under 1% of the 603 active individual specialist/technologist cardiovascular on file have at least one published Medicare procedure line, and under 1% have published prescribing - measured nationally on 2026-10-05. Published Medicare fee-for-service data for 2024, covering about one in 121 clinicians nationally, and more in the specialties that bill it most — not all-payor claims, and low-volume providers are removed before publication.

Get the specialist/technologist cardiovascular list

Sign up free to build this list with your own filters and see what each record carries before you buy anything.

Specialist/Technologist Cardiovascular in California - email and mailing list · NPI Mark