IndividualActive
Michelle Mason, PHD
NPI 1780937599 · Clinical Psychologist · Oakland, CA
Michelle Mason, PHD is a Clinical Psychologist provider in Oakland, CA (NPI 1780937599).
Provider details
- NPI number
- 1780937599
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY23467 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
5845 College Ave Ste 8
Oakland, CA 94618-1635
Phone: (510) 506-5921
Street-level locationGet directions
Mailing address
291 Castro St
San Leandro, CA 94577-5812
Registry dates
- Enumerated
- 2012-10-17
- Last updated
- 2012-10-17
Frequently asked questions
- What is Michelle Mason's NPI number?
- Michelle Mason's National Provider Identifier (NPI) is 1780937599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Mason's specialty?
- Michelle Mason is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Michelle Mason located?
- Michelle Mason's practice location on file with NPPES is 5845 College Ave Ste 8, Oakland, CA 94618-1635.
- What is Michelle Mason's phone number?
- The practice phone number listed in the NPPES registry for Michelle Mason is (510) 506-5921.
- Is Michelle Mason's NPI active?
- Yes — Michelle Mason's NPI (1780937599) is active in the NPPES registry as of the last update on 2012-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.