Registry data as of Aug 27, 2026

Aaron Friedman, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Gladstone, OR

Aaron Friedman, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Gladstone, Oregon, and NPI 1912688136, issued on Jul 31, 2023. Check the license (Oregon 10009510, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1912688136
Name
Aaron Friedman
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
10009510 OR
AP61459903 WA
Self-reported in NPPES; status is on the state search
Practice location
890 82ND Dr, Gladstone, OR 97027
Phone
(503) 659-5515
Enumerated
Jul 31, 2023
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.
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Also registered at 890 82ND Dr

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

  1. Joni Casterline, M.A.Counselor1063966208
  2. Arlen Craig, PHD, LPClinical Psychologist1487753398
  3. Amy Crise, PMHNP-VCPsychiatric/Mental Health Nurse Practitioner1073344321
  4. David Frazee, M.A., LPCProfessional Counselor1700157849
  5. Vinay Gaglani, LPCProfessional Counselor1932398583
  6. Brian Hanni, LPCMental Health Counselor1083000889

Verify Aaron Friedman 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 10009510
    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.

Industry payments in 2024: $121.88

1 payment, mostly food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc.. The 17,205 providers of this specialty with any payment received $975.26 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Aaron Friedman$121.88
  2. Specialty average$975.26

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

4 psychiatric/mental health nurse practitioner records list a Gladstone practice address

They are 4 of the 220 NPPES records with a Gladstone practice address, and 879 psychiatric/mental health nurse practitioner records in Oregon.

Other psychiatric/mental health nurse practitioner records in Oregon

  1. Doris Aasland, NPOregon City, OR1356356836
  2. Gemechis AbdissaPortland, OR1801710660
  3. Abdul Munir Abdul GhiyasPortland, OR1467373274
  4. Olubunmi Aborisade, DNPPortland, OR1689379364
  5. Debra Achenbach, PMHNPCottage Grove, OR1477612869
  6. Nicholas Adair, PMHNP-BCSalem, OR1912521816
  7. Katie Adams, PMHNPCoos Bay, OR1619737210
  8. Tosin Addeh, APRN, PMHNP-BCBeaverton, OR1871342097
  9. Adenike Adelakun, PMHNPKlamath Falls, OR1558073858
  10. Doris Agu, DNP, MSN, MPH, PMHNPPortland, OR1033733027

Common questions

What is Aaron Friedman, PMHNP-BC's NPI number?

Aaron Friedman, PMHNP-BC's National Provider Identifier (NPI) is 1912688136, issued on Jul 31, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Friedman, PMHNP-BC located?

The NPPES record lists a practice address at 890 82ND Dr, Gladstone, OR, 97027. Phone: (503) 659-5515. Providers update this record themselves, so call before visiting.

How can I verify Aaron Friedman, PMHNP-BC's license?

NPPES lists Oregon license number 10009510, 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.