NPPES file of Aug 9, 2026

Jackson Dalrymple, DO

Psychiatry Physician · Tulsa, OK

Jackson Dalrymple, DO is a psychiatry physician with a practice address in Tulsa, Oklahoma, and NPI 1881221331, issued on Mar 25, 2020. Check the license (Oklahoma 7264, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; 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
1881221331
Name
Jackson Dalrymple
Credential
DO
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
7264 OK
Self-reported in NPPES; status is on the state search
Practice location
6655 S Yale Ave, Tulsa, OK 74136
Phone
(918) 491-3700
Enumerated
Mar 25, 2020
Record last updated
Aug 26, 2024
Fax
(918) 481-4063
Medicare enrollment
Enrolled (PECOS I20220823002100); accepts Medicare assignment
Medical or professional school
Kansas City University Of Med & Biosciences, College Of Osteo Med, 2020
Telehealth
Offers telehealth (CMS)
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 6655 S Yale Ave

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

  1. Kara Alger, APRN, CNPPsychiatric/Mental Health Nurse Practitioner1104600279
  2. Mohamad Alrifai, DOPsychiatry Physician1164092730
  3. Monica Armstrong, LMFTMarriage & Family Therapist1912154550
  4. Casey Augustus-Horvath, PHDClinical Psychologist1154600435
  5. Robin Aupperle, PH.D.Clinical Psychologist1073887907
  6. Marla Barrett, LCSWClinical Social Worker1124094131

Verify Jackson Dalrymple 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 7264
    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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77% fewer Medicare Part D claims than the average psychiatry physician in 2024

226 Medicare Part D claims for 33 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Jackson Dalrymple226
  2. Specialty average1,000

Most prescribed

  1. Lithium Carbonate15 claims
  2. Quetiapine Fumarate15 claims
  3. Divalproex Sodium Er14 claims
  4. Trazodone Hcl13 claims
  5. Lamotrigine12 claims
  6. Quetiapine Fumarate Er11 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.

Bills Medicare through one group practice

  1. Laureate Psychiatric Clinic And Hospital IncTulsa, OK

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

Jackson Dalrymple among 463 psychiatry physician records in Oklahoma

Jackson Dalrymple, DO is one of 463 psychiatry physician records with a practice address in Oklahoma. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 82% of them.

  • NPI issued2020 · 82% of these records are older, 13% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2020 · median 2005 among the 213 with a school on file
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Oklahoma

There are 463 psychiatry physician records in Oklahoma.

The 8 psychiatry physician records with the nearest ZIP codes

  1. John Chelf, MDTulsa, OK 741361679553242
  2. Michael Dubriwny, MDTulsa, OK 741361659341808
  3. Katherine Godwin, MDTulsa, OK 741361649240706
  4. Heather Hall, MDTulsa, OK 741361497750343
  5. Carol Hanson, D.O.Tulsa, OK 741361295799377
  6. Alan Hasegawa, MDTulsa, OK 741361639149818
  7. Phillip Leon, MDTulsa, OK 741361023069853
  8. Dominic Losacco, MDTulsa, OK 741361063452571

Common questions

What is Jackson Dalrymple, DO's NPI number?

Jackson Dalrymple, DO's National Provider Identifier (NPI) is 1881221331, issued on Mar 25, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Jackson Dalrymple, DO located?

The NPPES record lists a practice address at 6655 S Yale Ave, Tulsa, OK, 74136. Phone: (918) 491-3700. Providers update this record themselves, so call before visiting.

How can I verify Jackson Dalrymple, DO's license?

NPPES lists Oklahoma license number 7264, 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.

How much does Jackson Dalrymple, DO prescribe under Medicare Part D?

In 2024, Jackson Dalrymple, DO had 226 Medicare Part D claims for 33 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.