NPPES file of Aug 9, 2026

Katherine Denise Lynn Green, APRN

Family Nurse Practitioner · Holdenville, OK

Katherine Denise Lynn Green, APRN is a family nurse practitioner with a practice address in Holdenville, Oklahoma, and NPI 1295434512, issued on Feb 24, 2023. Check the license (Oklahoma 212052, 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
1295434512
Name
Katherine Denise Lynn Green
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
212052 OK
R0089984 OK
Self-reported in NPPES; status is on the state search
Practice location
100 Mcdougal Dr, Holdenville, OK 74848
Phone
(405) 379-4202
Enumerated
Feb 24, 2023
Record last updated
Jul 17, 2025
Fax
(405) 379-4340
Medicare enrollment
Enrolled (PECOS I20230509000372); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 100 Mcdougal Dr

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

  1. Tami Barrett, APRNFamily Nurse Practitioner1689272064
  2. Aeric Creekmore, FNPFamily Nurse Practitioner1144625732
  3. Julia Dority, APRN, CNPFamily Nurse Practitioner1104287044
  4. Earl Dunkleberger, P.A.Medical Physician Assistant1366577843
  5. Michael Gibson, P.A.-C.Medical Physician Assistant1487681201
  6. John Marlar, DOEmergency Medical Services (Emergency Medicine) Physician1316923576

Verify Katherine Denise Lynn Green 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 212052
    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.

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2.7 times the Medicare Part D claims of the average family nurse practitioner in 2024

3,496 Medicare Part D claims for 292 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 74 claims were for opioids.

  1. Katherine Green3,496
  2. Specialty average1,305

Most prescribed

  1. Lisinopril132 claims
  2. Omeprazole127 claims
  3. Gabapentin109 claims
  4. Atorvastatin Calcium106 claims
  5. Levothyroxine Sodium103 claims
  6. Amlodipine Besylate102 claims

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.

Industry payments in 2024: $119.24

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katherine Green$119.24
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Holdenville General Hospital Scholarship Fund IncHoldenville, OK
  2. Holdenville Hospital AuthorityHoldenville, OK
  3. Icare Center LLCOklahoma City, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katherine Denise Lynn Green among 2,711 family nurse practitioner records in Oklahoma

Katherine Denise Lynn Green, APRN 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 2023, is newer than 84% of them.

  • NPI issued2023 · 84% of these records are older, 11% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2022 · median 2018 among the 1,783 with a school on file
  • Record last updated2025 · 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).

9 family nurse practitioner records list a practice address in Holdenville

They are 9 of the 62 NPPES records with a practice address in Holdenville, and 2,711 family nurse practitioner records in Oklahoma.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Tami Barrett, APRNHoldenville, OK 748481689272064
  2. Serena Brewer, ARPN-CNPHoldenville, OK 748481558803205
  3. Aeric Creekmore, FNPHoldenville, OK 748481144625732
  4. Julia Dority, APRN, CNPHoldenville, OK 748481104287044
  5. Alicia Gosey, APRN-CNPHoldenville, OK 748481568910297
  6. Stephanie Keesee, APRN-CNPHoldenville, OK 748481699150052
  7. Dillon Moore, DNP, APRN, FNP-CHoldenville, OK 748481538844790
  8. Karis Rodriguez, APRN CNPHoldenville, OK 748481356704928

Common questions

What is Katherine Denise Lynn Green, APRN's NPI number?

Katherine Denise Lynn Green, APRN's National Provider Identifier (NPI) is 1295434512, issued on Feb 24, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Denise Lynn Green, APRN located?

The NPPES record lists a practice address at 100 Mcdougal Dr, Holdenville, OK, 74848. Phone: (405) 379-4202. Providers update this record themselves, so call before visiting.

How can I verify Katherine Denise Lynn Green, APRN's license?

NPPES lists Oklahoma license number 212052, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine Denise Lynn Green, APRN prescribe under Medicare Part D?

In 2024, Katherine Denise Lynn Green, APRN had 3,496 Medicare Part D claims for 292 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.