NPPES file of Aug 9, 2026

Warren Stanley Adamson, PSY.D., M.S.ED.

Addiction (Substance Use Disorder) Counselor · Oakland, CA

Warren Stanley Adamson, PSY.D., M.S.ED. is an addiction (substance use disorder) counselor with a practice address in Oakland, California, and NPI 1720481187, issued on Sep 30, 2014. Check the license with the California 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
1720481187
Name
Warren Stanley Adamson
Credential
PSY.D., M.S.ED.
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
1124 International Blvd, Oakland, CA 94606
Phone
(510) 533-0800
Enumerated
Sep 30, 2014
Record last updated
Sep 30, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(510) 533-0300
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 addiction (substance use disorder) counselor records → All 27,741 in California → Look up another NPI →

Also registered at 1124 International Blvd

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

  1. Michael AbrogarAddiction (Substance Use Disorder) Registered Nurse1568100303
  2. Gilbert BlacksmithAddiction (Substance Use Disorder) Counselor1336308154
  3. Tammy BollingerCounselor1295332138
  4. Guillermina BravoAddiction (Substance Use Disorder) Counselor1801085469
  5. Carl CarlsonAddiction (Substance Use Disorder) Counselor1912362278
  6. Nickey ChaoAddiction (Substance Use Disorder) Counselor1568815975

Verify Warren Stanley Adamson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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 California 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.

Warren Stanley Adamson among 27,741 addiction (substance use disorder) counselor records in California

Warren Stanley Adamson, PSY.D., M.S.ED. is one of 27,741 addiction (substance use disorder) counselor records with a practice address in California. under 1% 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 2014, is newer than 31% of them.

  • NPI issued2014 · 31% of these records are older, 67% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2014 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

301 addiction (substance use disorder) counselor records list a practice address in Oakland

They are 301 of the 18,558 NPPES records with a practice address in Oakland, and 27,741 addiction (substance use disorder) counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 27,741 in California → Every provider in Oakland → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Gilbert BlacksmithOakland, CA 946061336308154
  2. Guillermina BravoOakland, CA 946061801085469
  3. Patrice EdgleyOakland, CA 946061699964056
  4. Shadi Fakhri RavariOakland, CA 946061255520805
  5. Adrianne GillyardOakland, CA 946061366652471
  6. Angela GregoryOakland, CA 946061811198757
  7. Rochelle HamiltonOakland, CA 946061629258207
  8. Tonia Holsten, CAS C052360518Oakland, CA 946061417238379

Common questions

What is Warren Stanley Adamson, PSY.D., M.S.ED.'s NPI number?

Warren Stanley Adamson, PSY.D., M.S.ED.'s National Provider Identifier (NPI) is 1720481187, issued on Sep 30, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Warren Stanley Adamson, PSY.D., M.S.ED. located?

The NPPES record lists a practice address at 1124 International Blvd, Oakland, CA, 94606. Phone: (510) 533-0800. Providers update this record themselves, so call before visiting.

How can I verify Warren Stanley Adamson, PSY.D., M.S.ED.'s license?

Search the California 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.