IndividualActive
Anna Chainaranont, MD
NPI 1821932450 · Family Medicine Physician · Round Rock, TX
Anna Chainaranont, MD is a Family Medicine Physician provider in Round Rock, TX (NPI 1821932450).
Provider details
- NPI number
- 1821932450
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 824093 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
425 University Blvd Ste 500
Round Rock, TX 78665-1360
Phone: (512) 509-0200
Street-level locationGet directions
Mailing address
425 University Blvd Ste 500
Round Rock, TX 78665-1360
Registry dates
- Enumerated
- 2026-04-15
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Anna Chainaranont's NPI number?
- Anna Chainaranont's National Provider Identifier (NPI) is 1821932450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Chainaranont's specialty?
- Anna Chainaranont is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Anna Chainaranont located?
- Anna Chainaranont's practice location on file with NPPES is 425 University Blvd Ste 500, Round Rock, TX 78665-1360.
- What is Anna Chainaranont's phone number?
- The practice phone number listed in the NPPES registry for Anna Chainaranont is (512) 509-0200.
- Is Anna Chainaranont's NPI active?
- Yes — Anna Chainaranont's NPI (1821932450) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.