Tatiana Donan
NPI 1083100275 · Clinical Social Worker · Fremont, CA
Tatiana Donan is a Clinical Social Worker provider in Fremont, CA (NPI 1083100275).
Provider details
- NPI number
- 1083100275
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-07-10
- Last updated
- 2020-09-22
- Certified
- 2020-09-21
Frequently asked questions
- What is Tatiana Donan's NPI number?
- Tatiana Donan's National Provider Identifier (NPI) is 1083100275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatiana Donan's specialty?
- Tatiana Donan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tatiana Donan located?
- Tatiana Donan's practice location on file with NPPES is 44000 Old Warm Springs Blvd, Fremont, CA 94538-6145.
- What is Tatiana Donan's phone number?
- The practice phone number listed in the NPPES registry for Tatiana Donan is (213) 241-3841.
- Is Tatiana Donan's NPI active?
- Yes — Tatiana Donan's NPI (1083100275) is active in the NPPES registry as of the last update on 2020-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.