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Robert Bornstein, D.O.
NPI 1972588937 · Internal Medicine Physician · Tucson, AZ
Robert Bornstein, D.O. is a Internal Medicine Physician provider in Tucson, AZ (NPI 1972588937).
Provider details
- NPI number
- 1972588937
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A9202 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
3601 S 6th Ave
Tucson, AZ 85723-0001
Phone: (520) 792-1450
Street-level locationGet directions
Mailing address
3601 S 6th Ave
Tucson, AZ 85723-0001
Registry dates
- Enumerated
- 2005-12-13
- Last updated
- 2016-06-28
Frequently asked questions
- What is Robert Bornstein's NPI number?
- Robert Bornstein's National Provider Identifier (NPI) is 1972588937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Bornstein's specialty?
- Robert Bornstein is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Bornstein located?
- Robert Bornstein's practice location on file with NPPES is 3601 S 6th Ave, Tucson, AZ 85723-0001.
- What is Robert Bornstein's phone number?
- The practice phone number listed in the NPPES registry for Robert Bornstein is (520) 792-1450.
- Is Robert Bornstein's NPI active?
- Yes — Robert Bornstein's NPI (1972588937) is active in the NPPES registry as of the last update on 2016-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.