NPPES file of Aug 9, 2026

Erin Johnson Grimes, MD

Emergency Medicine Physician · Tulsa, OK

Erin Johnson Grimes, MD is an emergency medicine physician with a practice address in Tulsa, Oklahoma, and NPI 1881797033, issued on Sep 6, 2006. Check the license (Oklahoma 24908, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1881797033
Name
Erin Johnson Grimes
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
24908 OK
Self-reported in NPPES; status is on the state search
Practice location
7723 E 91St St, Tulsa, OK 74133
Phone
(918) 895-7808
Enumerated
Sep 6, 2006
Record last updated
Nov 17, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(918) 895-7807
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7723 E 91St St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Leah Baxter, DOPediatrics Physician1336113281
  2. Katie Dalton, DOPediatrics Physician1376516757

Verify Erin Johnson Grimes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 24908
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Erin Johnson Grimes among 748 emergency medicine physician records in Oklahoma

Erin Johnson Grimes, MD is one of 748 emergency medicine physician records with a practice address in Oklahoma. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 70% newer
  • In a Medicare fileNo · 87% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2011 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

264 emergency medicine physician records list a practice address in Tulsa

They are 264 of the 18,643 NPPES records with a practice address in Tulsa, and 748 emergency medicine physician records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. S Beeson, DOTulsa, OK 741331407835655
  2. Greg Gray, DOTulsa, OK 741331588644660
  3. Frank Parks, DOTulsa, OK 741331922093731
  4. Miranda Phillips, D.O.Tulsa, OK 741331811122591
  5. Nathan Reusser, DOTulsa, OK 741331750360087
  6. Elizabeth Schoeler, DOTulsa, OK 741331518947100
  7. Christopher Stokes, MDTulsa, OK 741331982993507
  8. Alexander TiradoTulsa, OK 741331841917697

Common questions

What is Erin Johnson Grimes, MD's NPI number?

Erin Johnson Grimes, MD's National Provider Identifier (NPI) is 1881797033, issued on Sep 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Erin Johnson Grimes, MD located?

The NPPES record lists a practice address at 7723 E 91St St, Tulsa, OK, 74133. Phone: (918) 895-7808. Providers update this record themselves, so call before visiting.

How can I verify Erin Johnson Grimes, MD's license?

NPPES lists Oklahoma license number 24908, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.