Judith R. Olmstead, PH.D.
Psychologist · San Diego, CA
Judith R. Olmstead, PH.D. is a psychologist with a practice address in San Diego, California, and NPI 1659399236, issued on Jul 18, 2006. Check the license (California PSY9310, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Judith R. Olmstead
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PSY9310 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4105 1St Ave, San Diego, CA 92103
- Phone
- (619) 298-9122
- Enumerated
- Jul 18, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (619) 298-9122
- Medicaid ID
- PN0093100 CA
- Entity
- Type 1 · individual
8 nearest psychologist records → All 7,304 in California → Look up another NPI →
Verify Judith R. Olmstead in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY9310Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Judith R. Olmstead among 7,304 psychologist records in California
Judith R. Olmstead, PH.D. is one of 7,304 psychologist records with a practice address in California. 6% 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 82% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 14% of these records are
- Record last updated2007 · 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 103T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in California
There are 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,304 in California → Every provider in San Diego → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Philip Cisneros-Seibel, PHDSan Diego, CA 921031346324332
- Annette Conway, PSYDSan Diego, CA 921031003852120
- Cynthia Gomes, PH.D.San Diego, CA 921031730109612
- Anne Liljenstrand, PH.D.San Diego, CA 921031942219258
- Michael Majeski, PSY.D.San Diego, CA 921031932132735
- Patricia Mangini, PHDSan Diego, CA 921031902900152
- Emily McCutchan, MASan Diego, CA 921031689770943
- Carrie Morrison, PSY.D.San Diego, CA 921031700818820
Common questions
What is Judith R. Olmstead, PH.D.'s NPI number?
Judith R. Olmstead, PH.D.'s National Provider Identifier (NPI) is 1659399236, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Judith R. Olmstead, PH.D. located?
The NPPES record lists a practice address at 4105 1St Ave, San Diego, CA, 92103. Phone: (619) 298-9122. Providers update this record themselves, so call before visiting.
How can I verify Judith R. Olmstead, PH.D.'s license?
NPPES lists California license number PSY9310, 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. 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.