NPPES file of Aug 9, 2026

Barbara A. May, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Portland, OR

Barbara A. May, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Portland, Oregon, and NPI 1114138427, issued on May 25, 2007. Check the license (Oregon 086006838N6, as entered in NPPES) with the Oregon board that licenses this profession; 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
1114138427
Name
Barbara A. May
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
086006838N6 OR
Self-reported in NPPES; status is on the state search
Practice location
1015 NW 22ND Ave, Portland, OR 97210
Phone
(503) 413-8096
Enumerated
May 25, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(503) 413-4846
Medicaid IDs
000304 OR
9643354 WA
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

8 nearest psychiatric/mental health nurse practitioner records → All 1,217 in Oregon → Look up another NPI →

Also registered at 1015 NW 22ND Ave

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

  1. Temitope Adebayo, DPMStudent in an Organized Health Care Education/Training Program1043079411
  2. Darren Alexander, MDEmergency Medicine Physician1487678256
  3. Hasibullah Amir, DOStudent in an Organized Health Care Education/Training Program1093517831
  4. David Andrews, DOHospitalist Physician1144407123
  5. Reza Antoszewska, NPNurse Practitioner1770645251
  6. Jennifer Aponte, MDEmergency Medicine Physician1538180740

Verify Barbara A. May in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 086006838N6    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 Oregon 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.

Barbara A. May among 1,217 psychiatric/mental health nurse practitioner records in Oregon

Barbara A. May, PMHNP is one of 1,217 psychiatric/mental health nurse practitioner records with a practice address in Oregon. 65% 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 2007, is newer than 14% of them.

  • NPI issued2007 · 14% of these records are older, 78% newer
  • In a Medicare fileNo · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2007 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Oregon

There are 1,217 psychiatric/mental health nurse practitioner records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,217 in Oregon → Every provider in Portland → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Larissa Birndorf, MSW, PMHNP-BCPortland, OR 972101073939211
  2. Maja Bjur, PMHNPPortland, OR 972101265608574
  3. Jennifer Combs, PMNHPPortland, OR 972101619104676
  4. Maya Emshwiller, PMHNPPortland, OR 972101922287184
  5. Larisa Jeffreys, P.M.H.N.P.Portland, OR 972101568538692
  6. Shayna Loomis, PMHNPPortland, OR 972101427812080
  7. Brian McCarthy, PMHNP-BCPortland, OR 972101336461813
  8. Alicia Munoz, MSN, PMHNP-BCPortland, OR 972101194530683

Common questions

What is Barbara A. May, PMHNP's NPI number?

Barbara A. May, PMHNP's National Provider Identifier (NPI) is 1114138427, issued on May 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Barbara A. May, PMHNP located?

The NPPES record lists a practice address at 1015 NW 22ND Ave, Portland, OR, 97210. Phone: (503) 413-8096. Providers update this record themselves, so call before visiting.

How can I verify Barbara A. May, PMHNP's license?

NPPES lists Oregon license number 086006838N6, as entered by the provider. Search the Oregon 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.