James Barnhart, MD
NPI 1689612541 · Anesthesiology Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Barnhart, MD is a Anesthesiology Physician provider in Dallas, TX (NPI 1689612541).
Provider details
- NPI number
- 1689612541
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- F6417 (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
20 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
- 2006-06-03
- Last updated
- 2019-10-28
Frequently asked questions
- What is James Barnhart's NPI number?
- James Barnhart's National Provider Identifier (NPI) is 1689612541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Barnhart's specialty?
- James Barnhart is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is James Barnhart located?
- James Barnhart's practice location on file with NPPES is 6606 Lbj Fwy, Dallas, TX 75240.
- What is James Barnhart's phone number?
- The practice phone number listed in the NPPES registry for James Barnhart is (972) 715-5000.
- Does James Barnhart accept Medicare?
- James Barnhart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Barnhart's NPI active?
- Yes — James Barnhart's NPI (1689612541) is active in the NPPES registry as of the last update on 2019-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.