NPPES file of Aug 9, 2026

Darren Eugene Richison

Family Nurse Practitioner · Muskogee, OK

Darren Eugene Richison is a family nurse practitioner with a practice address in Muskogee, Oklahoma, and NPI 1962054478, issued on Jul 15, 2019. Check the license (Oklahoma 89992, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962054478
Name
Darren Eugene Richison
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
89992 OK
Self-reported in NPPES; status is on the state search
Practice location
1011 Honor Heights Dr, Muskogee, OK 74401
Phone
(918) 577-3000
Enumerated
Jul 15, 2019
Record last updated
Jul 15, 2019 (not updated in 7 years: call before relying on the address or phone)
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.
Download card Updates feed

Also registered at 1011 Honor Heights Dr

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

  1. Stephen Ackerley, M.D.Orthopaedic Hand Surgery Physician1891778767
  2. Vijay Aggarwal, M.D.Nuclear Medicine Physician1972619724
  3. Cora Allen, PHARM.D.Pharmacist1205426178
  4. Kendall AllmarasStudent in an Organized Health Care Education/Training Program1740666189
  5. Carol Allred, P.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1679810899
  6. Jeffrey Anderson, D.O.Emergency Medicine Physician1184723298

Verify Darren Eugene Richison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 89992
    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
Find 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

99% fewer Medicare Part D claims than the average family nurse practitioner in 2024

15 Medicare Part D claims for 11 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Darren Richison15
  2. Specialty average1,305

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Darren Eugene Richison among 2,711 family nurse practitioner records in Oklahoma

Darren Eugene Richison is one of 2,711 family nurse practitioner records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 54% of them.

  • NPI issued2019 · 54% of these records are older, 37% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2019 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

50 family nurse practitioner records list a practice address in Muskogee

They are 50 of the 1,769 NPPES records with a practice address in Muskogee, and 2,711 family nurse practitioner records in Oklahoma.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Adaobi Adibe, MSN, FNPMuskogee, OK 744011558746651
  2. Augustina Agadagba, CNPMuskogee, OK 744011205179561
  3. Shelly Carlton, FNPMuskogee, OK 744011275088254
  4. Whitney Essex, APRN-CNPMuskogee, OK 744011972877892
  5. Caysie Garza, APRN FNP-C LLCMuskogee, OK 744011497138994
  6. Alef Graham, ARNPMuskogee, OK 744011003924390
  7. Pamela Hamrick, ARNP-MSMuskogee, OK 744011144333816
  8. Vickie Holland, ARNPMuskogee, OK 744011982622965

Common questions

What is Darren Eugene Richison's NPI number?

Darren Eugene Richison's National Provider Identifier (NPI) is 1962054478, issued on Jul 15, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Darren Eugene Richison located?

The NPPES record lists a practice address at 1011 Honor Heights Dr, Muskogee, OK, 74401. Phone: (918) 577-3000. Providers update this record themselves, so call before visiting.

How can I verify Darren Eugene Richison's license?

NPPES lists Oklahoma license number 89992, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Darren Eugene Richison prescribe under Medicare Part D?

In 2024, Darren Eugene Richison had 15 Medicare Part D claims for 11 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.