Linda Thai, M.D.
NPI 1669794012 · Family Medicine Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Thai, M.D. is a Family Medicine Physician provider in Santa Ana, CA (NPI 1669794012).
Provider details
- NPI number
- 1669794012
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A111102 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-02-25
- Last updated
- 2010-02-25
Frequently asked questions
- What is Linda Thai's NPI number?
- Linda Thai's National Provider Identifier (NPI) is 1669794012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Thai's specialty?
- Linda Thai is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Linda Thai located?
- Linda Thai's practice location on file with NPPES is 800 N Main St, Santa Ana, CA 92701-3576.
- What is Linda Thai's phone number?
- The practice phone number listed in the NPPES registry for Linda Thai is (714) 456-7002.
- Does Linda Thai accept Medicare?
- Linda Thai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Thai's NPI active?
- Yes — Linda Thai's NPI (1669794012) is active in the NPPES registry as of the last update on 2010-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.