Judith Simon, MSW, PHD
Clinical Social Worker · Los Altos, CA
Judith Simon, MSW, PHD is a clinical social worker with a practice address in Los Altos, California, and NPI 1013363142, issued on May 7, 2016. Check the license (California LCS3843, 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 Simon
- Credential
- MSW, PHD
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LCS3843 CA
Self-reported in NPPES; status is on the state search - Practice location
- 329 S San Antonio RD, Los Altos, CA 94022
- Phone
- (665) 948-2126
- Enumerated
- May 7, 2016
- Entity
- Type 1 · individual
Also registered at 329 S San Antonio RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jan Austin, MFTMarriage & Family Therapist1659588549
- Hal Lynne Micali, LMFTMarriage & Family Therapist1295853828
- Robert Miller, PH.D.Clinical Psychologist1043238314
Verify Judith Simon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCS3843Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
22 clinical social worker records list a Los Altos practice address
They are 22 of the 718 NPPES records with a Los Altos practice address, and 30,426 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 22 in Los Altos → All 30,426 in California → Every provider in Los Altos →
Other clinical social worker records in California
- Lynne Aalan, LCSWYountville, CA1417195710
- Ahmad Fahim AalemiSacramento, CA1033052410
- Rachel Aarons, MSW PHDSanta Barbara, CA1871687822
- Shari Aarons, LCSWTarzana, CA1467636845
- Mary Aarsheim, LCSWPenn Valley, CA1104192616
- Sandra Aase, LCSWRiverside, CA1699872325
- Maria Abaci, LCSWSan Rafael, CA1205161924
- Alejandro Abarca, LCSWSonora, CA1538184676
- Daisy Abarca, ACSWRoseville, CA1548124779
- Marlene Abarca, ACSWSanta Ana, CA1932592284
Common questions
What is Judith Simon, MSW, PHD's NPI number?
Judith Simon, MSW, PHD's National Provider Identifier (NPI) is 1013363142, issued on May 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Judith Simon, MSW, PHD located?
The NPPES record lists a practice address at 329 S San Antonio RD, Los Altos, CA, 94022. Phone: (665) 948-2126. Providers update this record themselves, so call before visiting.
How can I verify Judith Simon, MSW, PHD's license?
NPPES lists California license number LCS3843, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.