Randy S. Daron, PSY.D.
Psychologist · Mill Valley, CA
Randy S. Daron, PSY.D. is a psychologist with a practice address in Mill Valley, California, and NPI 1467808170, issued on May 11, 2016. Check the license (California PSY23305, 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
- Randy S. Daron
- Credential
- PSY.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PSY23305 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18 E Blithedale Ave, Mill Valley, CA 94941
- Phone
- (415) 935-4407
- Enumerated
- May 11, 2016
- Record last updated
- Jun 15, 2022
- Fax
- (415) 381-2205
- Medicare enrollment
- Enrolled (PECOS I20220728000316); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 7,304 in California → Look up another NPI →
Verify Randy S. Daron in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY23305Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Randy S. Daron among 7,304 psychologist records in California
Randy S. Daron, PSY.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 2016, is newer than 67% of them.
- NPI issued2016 · 67% of these records are older, 30% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 14% of these records are
- Graduated2003 · median 2005 among the 1,058 with a school on file
- Record last updated2022 · 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).
23 psychologist records list a practice address in Mill Valley
They are 23 of the 653 NPPES records with a practice address in Mill Valley, and 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 Mill Valley → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Chastain Attkisson, PH.D.Mill Valley, CA 949411164649125
- Ann Bernhardt, PHDMill Valley, CA 949411194890871
- Nancy Case, PHDMill Valley, CA 949411629051271
- Jay Earley, PHDMill Valley, CA 949411932302270
- Carol Fetterman, PSYCHOLOGISTMill Valley, CA 949411831240597
- Joanie Gillispie, PH.DMill Valley, CA 949411053469437
- Deborah Kamins, PH.D.Mill Valley, CA 949411215008750
- Jonathan Mahrer, PH.D.Mill Valley, CA 949411053341677
Common questions
What is Randy S. Daron, PSY.D.'s NPI number?
Randy S. Daron, PSY.D.'s National Provider Identifier (NPI) is 1467808170, issued on May 11, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Randy S. Daron, PSY.D. located?
The NPPES record lists a practice address at 18 E Blithedale Ave, Mill Valley, CA, 94941. Phone: (415) 935-4407. Providers update this record themselves, so call before visiting.
How can I verify Randy S. Daron, PSY.D.'s license?
NPPES lists California license number PSY23305, 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.