Stephen Nenninger, NMD
NPI 1295069318 · General Practice Physician · Montecito, CA
Stephen Nenninger, NMD is a General Practice Physician provider in Montecito, CA (NPI 1295069318).
Provider details
- NPI number
- 1295069318
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- NMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 05-869 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 428 E Thunderbird Rd Ste 704Npi Receiving Department and ManagementPhoenix, AZ 85022-5229Phone: (631) 235-2111Fax: (631) 551-0204
Registry dates
- Enumerated
- 2009-09-22
- Last updated
- 2023-12-19
- Certified
- 2023-12-19
Frequently asked questions
- What is Stephen Nenninger's NPI number?
- Stephen Nenninger's National Provider Identifier (NPI) is 1295069318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Nenninger's specialty?
- Stephen Nenninger is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Nenninger located?
- Stephen Nenninger's practice location on file with NPPES is 1187 Coast Village Rd, Montecito, CA 93108-2737.
- What is Stephen Nenninger's phone number?
- The practice phone number listed in the NPPES registry for Stephen Nenninger is (631) 235-2111.
- Is Stephen Nenninger's NPI active?
- Yes — Stephen Nenninger's NPI (1295069318) is active in the NPPES registry as of the last update on 2023-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.