NPPES file of Aug 9, 2026

Amy Catherine Thomson, N.P.

Psychiatric/Mental Health Nurse Practitioner · Berkeley, CA

Amy Catherine Thomson, N.P. is a psychiatric/mental health nurse practitioner with a practice address in Berkeley, California, and NPI 1972646826, issued on Feb 14, 2007. Check the license (California 17011, as entered in NPPES) with the California board that licenses this profession; 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
1972646826
Name
Amy Catherine Thomson
Credential
N.P.
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
17011 CA
Self-reported in NPPES; status is on the state search
Practice location
1749 Martin Luther King JR Way, Berkeley, CA 94709
Phone
(510) 841-8484
Enumerated
Feb 14, 2007
Record last updated
Mar 23, 2012 (not updated in 14 years: call before relying on the address or phone)
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 1749 Martin Luther King JR Way

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

  1. Cris Bissonnette, PMHNP, FNPPsychiatric/Mental Health Nurse Practitioner1619216009
  2. Hannah Bosley, PHDClinical Psychologist1023733565
  3. Jennifer Casper, PSYDClinical Psychologist1710303102
  4. Joseph Chernick, PHDClinical Psychologist1215093851
  5. Claramarie Collins, PSYDClinical Psychologist1215197918
  6. Robert Dolgoff, M.D.Psychiatry Physician1659437291

Verify Amy Catherine Thomson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 17011
    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 California license search

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96% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

35 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Amy Thomson35
  2. Specialty average906

Most prescribed

  1. Desvenlafaxine Succinate Er12 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.

Amy Catherine Thomson among 4,226 psychiatric/mental health nurse practitioner records in California

Amy Catherine Thomson, N.P. is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 4% of them.

  • NPI issued2007 · 4% of these records are older, 93% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2012 · 16% 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 California 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 California

There are 4,226 psychiatric/mental health nurse practitioner records in California.

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

  1. Cris Bissonnette, PMHNP, FNPBerkeley, CA 947091619216009
  2. Julie Megler, ARNPBerkeley, CA 947091285965095
  3. Lakeyla Gardner, NPBerkeley, CA 947101396211645
  4. Rachel Haase, PMHNP-DNPBerkeley, CA 947051184359184
  5. Eric Nghe, RNBerkeley, CA 947051417466368
  6. Sue Sutton, RN NPBerkeley, CA 947051770761074
  7. Heidi Aguilar, NPBerkeley, CA 947041790396794
  8. Kari Barnes, PMHNP-BCBerkeley, CA 947041164314787

Common questions

What is Amy Catherine Thomson, N.P.'s NPI number?

Amy Catherine Thomson, N.P.'s National Provider Identifier (NPI) is 1972646826, issued on Feb 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Amy Catherine Thomson, N.P. located?

The NPPES record lists a practice address at 1749 Martin Luther King JR Way, Berkeley, CA, 94709. Phone: (510) 841-8484. Providers update this record themselves, so call before visiting.

How can I verify Amy Catherine Thomson, N.P.'s license?

NPPES lists California license number 17011, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Amy Catherine Thomson, N.P. prescribe under Medicare Part D?

In 2024, Amy Catherine Thomson, N.P. had 35 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.