Barbara Chavez, D.O.
NPI 1609805225 · Internal Medicine Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Chavez, D.O. is a Internal Medicine Physician provider in Dallas, TX (NPI 1609805225).
Provider details
- NPI number
- 1609805225
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- L4881 (TX)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2015-07-14
Frequently asked questions
- What is Barbara Chavez's NPI number?
- Barbara Chavez's National Provider Identifier (NPI) is 1609805225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Chavez's specialty?
- Barbara Chavez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Barbara Chavez located?
- Barbara Chavez's practice location on file with NPPES is 8200 Walnut Hill Ln, Dallas, TX 75231-4426.
- What is Barbara Chavez's phone number?
- The practice phone number listed in the NPPES registry for Barbara Chavez is (214) 221-6362.
- Does Barbara Chavez accept Medicare?
- Barbara Chavez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Chavez's NPI active?
- Yes — Barbara Chavez's NPI (1609805225) is active in the NPPES registry as of the last update on 2015-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.