Emergency (Registered Nurse) in Oklahoma

80 emergency (registered nurse) in Oklahoma: 66 with work email (9 trusted tier), 80 with practice phone. Counts refreshed nightly.

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What the list holds

Recordsactive providers on the list: 80
With work email83% of records: 66
With trusted-tier email14% of the emails on this list: 9
With practice phone100% of records: 80
With practice city, state and ZIP100% of records: 80

What they bill and prescribe

Published Medicare data for 2024, measured over the 3,791 active individual emergency (registered nurse) 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: 3,791
With a published procedure line21 of the 3,791 active individual emergency (registered nurse) on file: under 1%
With published prescribing25 of the 3,791 active individual emergency (registered nurse) on file: under 1%

Published Medicare fee-for-service data for 2024, covering about one in 181 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.

Related lists in Oklahoma

Leadership and facilities

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

By state

Emergency (Registered Nurse) by state

State	Records	With email	Trusted-tier email	With phone
California	376	270	45	376
Texas	227	142	44	227
Indiana	213	148	52	213
New York	211	130	36	211
New Mexico	200	188	6	200
Arizona	182	161	15	182
Pennsylvania	179	116	37	179
Florida	147	106	16	147
Washington	142	82	27	142
Illinois	104	63	28	104
North Carolina	104	57	14	104
Michigan	94	68	9	94
Kansas	93	79	18	93
Missouri	84	50	14	84
Minnesota	80	38	14	80
Oklahoma	80	66	9	80
Georgia	79	53	9	79
Colorado	71	59	10	71
Ohio	70	39	5	70
Delaware	68	60	2	68
South Carolina	57	30	7	57
Massachusetts	53	36	16	53
Montana	53	39	10	53
South Dakota	53	52	4	53
Iowa	51	15	2	51
Virginia	50	32	7	50
North Dakota	47	41	13	47
Oregon	45	30	6	45
Alabama	40	28	4	40
Wisconsin	40	25	9	40
New Jersey	38	21	7	38
Nevada	36	23	4	36
Tennessee	35	25	12	35
Kentucky	33	26	4	33
Wyoming	30	25	1	30
Maryland	28	19	5	28
Idaho	26	11	2	26
Maine	25	11	0	25
Utah	24	15	4	24
Alaska	23	17	1	23
Louisiana	21	9	3	21
Puerto Rico	21	19	4	21
West Virginia	18	9	3	18
Arkansas	17	13	0	17
Nebraska	17	10	1	17
Connecticut	16	10	3	16
New Hampshire	16	11	1	16
Rhode Island	15	8	2	15
Hawaii	12	8	1	12
Mississippi	12	7	2	12
District of Columbia	8	8	2	8
Vermont	7	4	0	7

States with fewer than 50 emergency (registered nurse) 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: Emergency (Registered Nurse)
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 emergency (registered nurse) are on the list?

80 active emergency (registered nurse) in Oklahoma, counted from the register on 2026-10-05.

How many emergency (registered nurse) have an email address?

66 (83%) have at least one work email on file, and 9 of them have an address in the trusted tier.

How many have a phone number?

80 (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 emergency (registered nurse) practise in Oklahoma?

2% - 80 of 3,796 nationally.

How many emergency (registered nurse) have published Medicare data?

under 1% of the 3,791 active individual emergency (registered nurse) 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 181 clinicians nationally, and more in the specialties that bill it most — not all-payor claims, and low-volume providers are removed before publication.

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