Charles Barta, M.D.
NPI 1861628554 · Internal Medicine Physician · Green Valley, AZ
Charles Barta, M.D. is a Internal Medicine Physician provider in Green Valley, AZ (NPI 1861628554).
Provider details
- NPI number
- 1861628554
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 24617 (CO)
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
17 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
- 2009-06-08
- Last updated
- 2009-06-08
Frequently asked questions
- What is Charles Barta's NPI number?
- Charles Barta's National Provider Identifier (NPI) is 1861628554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Barta's specialty?
- Charles Barta is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Barta located?
- Charles Barta's practice location on file with NPPES is 1780 E Redstart Rd, Green Valley, AZ 85614-6012.
- What is Charles Barta's phone number?
- The practice phone number listed in the NPPES registry for Charles Barta is (702) 448-5021.
- Is Charles Barta's NPI active?
- Yes — Charles Barta's NPI (1861628554) is active in the NPPES registry as of the last update on 2009-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.