Jan Tatarsky, M.A.
NPI 1053501353 · Developmental Therapist · Oakland, CA
Jan Tatarsky, M.A. is a Developmental Therapist provider in Oakland, CA (NPI 1053501353).
Provider details
- NPI number
- 1053501353
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-08-01
- Last updated
- 2007-08-01
Frequently asked questions
- What is Jan Tatarsky's NPI number?
- Jan Tatarsky's National Provider Identifier (NPI) is 1053501353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jan Tatarsky's specialty?
- Jan Tatarsky is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jan Tatarsky located?
- Jan Tatarsky's practice location on file with NPPES is 747 52nd St, Oakland, CA 94609-1809.
- What is Jan Tatarsky's phone number?
- The practice phone number listed in the NPPES registry for Jan Tatarsky is (510) 428-3885.
- Is Jan Tatarsky's NPI active?
- Yes — Jan Tatarsky's NPI (1053501353) is active in the NPPES registry as of the last update on 2007-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.