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Thawat Eosakul, M.D.
NPI 1811904519 · Family Medicine Physician · Fontana, CA
Thawat Eosakul, M.D. is a Family Medicine Physician provider in Fontana, CA (NPI 1811904519).
Provider details
- NPI number
- 1811904519
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A32349 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
16860 Seville Ave
Fontana, CA 92335-3561
Phone: (909) 350-3091
Fax: (909) 350-1172
Street-level locationGet directions
Mailing address
16860 Seville Ave
Fontana, CA 92335-3561
Registry dates
- Enumerated
- 2006-08-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thawat Eosakul's NPI number?
- Thawat Eosakul's National Provider Identifier (NPI) is 1811904519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thawat Eosakul's specialty?
- Thawat Eosakul is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thawat Eosakul located?
- Thawat Eosakul's practice location on file with NPPES is 16860 Seville Ave, Fontana, CA 92335-3561.
- What is Thawat Eosakul's phone number?
- The practice phone number listed in the NPPES registry for Thawat Eosakul is (909) 350-3091.
- Is Thawat Eosakul's NPI active?
- Yes — Thawat Eosakul's NPI (1811904519) 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.