ANNA CHAINARANONT MD – NPI #1821932450
Family Medicine

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

ANNA CHAINARANONT is a physician located in ROUND ROCK, TX. NPPES recently assigned the NPI number 1821932450 to ANNA CHAINARANONT on April 15, 2026. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207Q00000X from the Health Care Provider Taxonomy code set, which is classified as Family Medicine.

Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for ANNA CHAINARANONT below.

NPI Profile for
ANNA CHAINARANONT

NPI Number
1821932450
Enumeration Date

(about 8 weeks ago)
Entity Type
Type-1  Individual (Female)
Legal Name
ANNA CHAINARANONT
Credentials
MD
Primary location
425 UNIVERSITY BLVD STE 500
ROUND ROCK, TX 78665-1360
Phone: (512) 509-0200 Fax:
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
Apr 15, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207Q00000X
- Family Medicine (Primary)
TX 824093

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.