John H. Koewler, PH.D.
Psychologist · Farmington, NM
John H. Koewler, PH.D. is a psychologist with a practice address in Farmington, New Mexico, and NPI 1811907553, issued on Aug 8, 2006. Check the license (New Mexico 501, as entered in NPPES) with the New Mexico board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John H. Koewler
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 501 NM
Self-reported in NPPES; status is on the state search - Practice location
- 555 S Schwartz Ave, Farmington, NM 87401
- Phone
- (505) 327-4998
- Enumerated
- Aug 8, 2006
- Record last updated
- May 29, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050922000561); accepts Medicare assignment
- Medical or professional school
- University Of Miami, Lm Miller School Of Medicine, 1982
- Entity
- Type 1 · individual
Also registered at 555 S Schwartz Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Gilbert, NPPsychiatric/Mental Health Nurse Practitioner1467195875
- Jocelyne Klasen, PHDCounseling Psychologist1063854263
- Ariadna Sadziene-Bessinger, M.D.Psychiatry Physician1689633893
- Janet Thelen, NPPsychiatric/Mental Health Nurse Practitioner1851675417
- Margie Trujillo, PHD, LPCCProfessional Counselor1003875782
Verify John H. Koewler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Mexico board licenses this profession
Search for license 501Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Psychologist providers in New Mexico
There are 230 psychologist records in New Mexico. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other psychologist records in New Mexico
- Tamara Abousleman, PH.D.Albuquerque, NM1861520330
- Sylvia AcostaAlbuquerque, NM1407055866
- Kelly Albonico, PHDCedar Crest, NM1194306944
- Shelley Alonso-Marsden, PHDAlbuquerque, NM1952712515
- Deborah Altschul, PH.D.Albuquerque, NM1710239561
- Elyxcus AnayaRio Rancho, NM1619706629
- Emily AndrewsAlbuquerque, NM1518411297
- Lisa Arciniega, PHDAlbuquerque, NM1720091580
- Lisa Arge, PSY.D.Rio Rancho, NM1457335606
- Julie Aste, PSY.D.Albuquerque, NM1659718450
Common questions
What is John H. Koewler, PH.D.'s NPI number?
John H. Koewler, PH.D.'s National Provider Identifier (NPI) is 1811907553, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John H. Koewler, PH.D. located?
The NPPES record lists a practice address at 555 S Schwartz Ave, Farmington, NM, 87401. Phone: (505) 327-4998. Providers update this record themselves, so call before visiting.
How can I verify John H. Koewler, PH.D.'s license?
NPPES lists New Mexico license number 501, as entered by the provider. Search the New Mexico board that licenses this profession; the NPPES record confirms identity 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. 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.