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Michael Hoyt, PH.D.
NPI 1346393923 · Clinical Psychologist · San Rafael, CA
Michael Hoyt, PH.D. is a Clinical Psychologist provider in San Rafael, CA (NPI 1346393923).
Provider details
- NPI number
- 1346393923
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY5598 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
820 Las Gallinas Ave
San Rafael, CA 94903-3410
Phone: (415) 444-3073
Fax: (415) 444-3019
Street-level locationGet directions
Mailing address
90 Thalia St
Mill Valley, CA 94941-2054
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Hoyt's NPI number?
- Michael Hoyt's National Provider Identifier (NPI) is 1346393923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hoyt's specialty?
- Michael Hoyt is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Michael Hoyt located?
- Michael Hoyt's practice location on file with NPPES is 820 Las Gallinas Ave, San Rafael, CA 94903-3410.
- What is Michael Hoyt's phone number?
- The practice phone number listed in the NPPES registry for Michael Hoyt is (415) 444-3073.
- Is Michael Hoyt's NPI active?
- Yes — Michael Hoyt's NPI (1346393923) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.