Craig Ottenstein, MD
Internal Medicine Physician · Benson, AZ
Craig Ottenstein, MD is an internal medicine physician with a practice address in Benson, Arizona, and NPI 1275658064, issued on Mar 20, 2007. Check the license on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Craig Ottenstein
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 92-325 NM
Self-reported in NPPES; status is on the state search - Practice location
- 300 S Ocotillo Ave, Benson, AZ 85602
- Phone
- (520) 586-9111
- Enumerated
- Mar 20, 2007
- Entity
- Type 1 · individual
Also registered at 300 S Ocotillo Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Gray, M.D.Internal Medicine Physician1639120520
- Michael Lukenda, M.D.Family Medicine Physician1295788487
- Edward Onofrio, PHYSICAL THERAPISTOrthopedic Physical Therapist1710484506
Verify Craig Ottenstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
4 internal medicine physician records list a Benson practice address
They are 4 of the 95 NPPES records with a Benson practice address, and 3,429 internal medicine physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4 in Benson → All 3,429 in Arizona → Every provider in Benson →
Other internal medicine physician records in Arizona
- Daniel Aaronson, MDTucson, AZ1134865355
- Jaber Abawi, MDPayson, AZ1629038542
- Demsas Abay, MDPeoria, AZ1720312390
- Firas Abbas, M.D. M.P.H.Mesa, AZ1336481407
- Hassan Abbas, D.O.Mesa, AZ1477294775
- Jalal Abbas, M.D.Sun City West, AZ1205895034
- Mohemmedd Khalid AbbasPhoenix, AZ1316366651
- Tayeb Abbas, MDSun City West, AZ1093406795
- Anam Abbasi, MDPhoenix, AZ1568990695
- Hamed Abbaszadegan, MDPhoenix, AZ1407083579
Common questions
What is Craig Ottenstein, MD's NPI number?
Craig Ottenstein, MD's National Provider Identifier (NPI) is 1275658064, issued on Mar 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Craig Ottenstein, MD located?
The NPPES record lists a practice address at 300 S Ocotillo Ave, Benson, AZ, 85602. Phone: (520) 586-9111. Providers update this record themselves, so call before visiting.
How can I verify Craig Ottenstein, MD's license?
Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.