James Barsz, M.D.
NPI 1376630764 · Internal Medicine Physician · Casa Grande, AZ
James Barsz, M.D. is a Internal Medicine Physician provider in Casa Grande, AZ (NPI 1376630764).
Provider details
- NPI number
- 1376630764
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 12365 (AZ)
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
- 2006-10-06
- Last updated
- 2018-03-02
Frequently asked questions
- What is James Barsz's NPI number?
- James Barsz's National Provider Identifier (NPI) is 1376630764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Barsz's specialty?
- James Barsz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Barsz located?
- James Barsz's practice location on file with NPPES is 275 E Cottonwood Ln, Casa Grande, AZ 85122-2557.
- What is James Barsz's phone number?
- The practice phone number listed in the NPPES registry for James Barsz is (520) 316-9690.
- Is James Barsz's NPI active?
- Yes — James Barsz's NPI (1376630764) is active in the NPPES registry as of the last update on 2018-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.