IndividualActive
Mary Heller, PH.D.
NPI 1922044585 · Clinical Psychologist · Oakland, CA
Mary Heller, PH.D. is a Clinical Psychologist provider in Oakland, CA (NPI 1922044585).
Provider details
- NPI number
- 1922044585
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PSY11451 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 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
4016 Piedmont Avenue
Oakland, CA 94611-5209
Phone: (510) 869-3830
Fax: (510) 658-6701
Street-level locationGet directions
Mailing address
4016 Piedmont Ave
Oakland, CA 94611-5209
Registry dates
- Enumerated
- 2006-06-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Heller's NPI number?
- Mary Heller's National Provider Identifier (NPI) is 1922044585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Heller's specialty?
- Mary Heller is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Heller located?
- Mary Heller's practice location on file with NPPES is 4016 Piedmont Avenue, Oakland, CA 94611-5209.
- What is Mary Heller's phone number?
- The practice phone number listed in the NPPES registry for Mary Heller is (510) 869-3830.
- Is Mary Heller's NPI active?
- Yes — Mary Heller's NPI (1922044585) 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.