John Timmes, M.D.
NPI 1902152739 · Obstetrics & Gynecology Physician · Scottsdale, AZ
John Timmes, M.D. is a Obstetrics & Gynecology Physician provider in Scottsdale, AZ (NPI 1902152739).
Provider details
- NPI number
- 1902152739
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 11836 (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
13 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
- 2012-07-30
- Last updated
- 2012-07-30
Frequently asked questions
- What is John Timmes's NPI number?
- John Timmes's National Provider Identifier (NPI) is 1902152739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Timmes's specialty?
- John Timmes is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is John Timmes located?
- John Timmes's practice location on file with NPPES is 8538 E San Miguel Ave, Scottsdale, AZ 85250-6763.
- What is John Timmes's phone number?
- The practice phone number listed in the NPPES registry for John Timmes is (480) 941-4899.
- Is John Timmes's NPI active?
- Yes — John Timmes's NPI (1902152739) is active in the NPPES registry as of the last update on 2012-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.