David Dorris
NPI 1902273642 · Marriage & Family Therapist · Oakland, CA
David Dorris is a Marriage & Family Therapist provider in Oakland, CA (NPI 1902273642).
Provider details
- NPI number
- 1902273642
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 87780 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Registry dates
- Enumerated
- 2015-08-28
- Last updated
- 2015-09-17
Frequently asked questions
- What is David Dorris's NPI number?
- David Dorris's National Provider Identifier (NPI) is 1902273642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Dorris's specialty?
- David Dorris is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is David Dorris located?
- David Dorris's practice location on file with NPPES is 6613b Telegraph Ave, Oakland, CA 94609-1115.
- What is David Dorris's phone number?
- The practice phone number listed in the NPPES registry for David Dorris is (678) 852-2344.
- Is David Dorris's NPI active?
- Yes — David Dorris's NPI (1902273642) is active in the NPPES registry as of the last update on 2015-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.