IndividualActive
Craig Ottenstein, MD
NPI 1275658064 · Internal Medicine Physician · Benson, AZ
Craig Ottenstein, MD is a Internal Medicine Physician provider in Benson, AZ (NPI 1275658064).
Provider details
- NPI number
- 1275658064
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 92-325 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
300 S Ocotillo Ave
Benson, AZ 85602-6401
Phone: (520) 586-9111
Fax: (520) 586-9091
Street-level locationGet directions
Mailing address
5941 N Via Del Chiquiri
Tucson, AZ 85718-3312
Registry dates
- Enumerated
- 2007-03-20
- Last updated
- 2012-09-18
Frequently asked questions
- What is Craig Ottenstein's NPI number?
- Craig Ottenstein's National Provider Identifier (NPI) is 1275658064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Craig Ottenstein's specialty?
- Craig Ottenstein is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Craig Ottenstein located?
- Craig Ottenstein's practice location on file with NPPES is 300 S Ocotillo Ave, Benson, AZ 85602-6401.
- What is Craig Ottenstein's phone number?
- The practice phone number listed in the NPPES registry for Craig Ottenstein is (520) 586-9111.
- Is Craig Ottenstein's NPI active?
- Yes — Craig Ottenstein's NPI (1275658064) is active in the NPPES registry as of the last update on 2012-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.