Margo Frost Watson, PH.D.
Clinical Psychologist · Long Beach, CA
Margo Frost Watson, PH.D. is a clinical psychologist with a practice address in Long Beach, California, and NPI 1699135558, issued on Mar 4, 2016. Check the license (California PSY14363, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margo Frost Watson
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY14363 CA
Self-reported in NPPES; status is on the state search - Practice location
- 270 San Remo Dr, Long Beach, CA 90803
- Phone
- (562) 212-9201
- Enumerated
- Mar 4, 2016
- Record last updated
- Mar 4, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160420002544); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Verify Margo Frost Watson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY14363Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Pacific Blue Psychological ServicesSherman Oaks, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margo Frost Watson among 12,647 clinical psychologist records in California
Margo Frost Watson, PH.D. is one of 12,647 clinical psychologist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.
- NPI issued2016 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1990 · median 2006 among the 2,424 with a school on file
- Record last updated2016 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
186 clinical psychologist records list a practice address in Long Beach
They are 186 of the 13,650 NPPES records with a practice address in Long Beach, and 12,647 clinical psychologist records in California.
All 12,647 in California → Every provider in Long Beach → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Ashvind Adkins Singh, PHDLong Beach, CA 908031336429000
- Nan Aguirre, PH.D.Long Beach, CA 908031013920065
- Anita Brashear, PSY.D.Long Beach, CA 908031023328556
- Michele Felix, PHDLong Beach, CA 908031568497808
- Sharon Goldstein, PH.D.Long Beach, CA 908031427103795
- Edie Graber, PHDLong Beach, CA 908031871700526
- Heather Jensen, PHDLong Beach, CA 908031477593721
- Keri Jones, PH.D.Long Beach, CA 908031528189701
Common questions
What is Margo Frost Watson, PH.D.'s NPI number?
Margo Frost Watson, PH.D.'s National Provider Identifier (NPI) is 1699135558, issued on Mar 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Margo Frost Watson, PH.D. located?
The NPPES record lists a practice address at 270 San Remo Dr, Long Beach, CA, 90803. Phone: (562) 212-9201. Providers update this record themselves, so call before visiting.
How can I verify Margo Frost Watson, PH.D.'s license?
NPPES lists California license number PSY14363, as entered by the provider. 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. 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.