Sheldon Nankin, MD
NPI 1235124322 · Pediatrics Physician · Orange, CA
Sheldon Nankin, MD is a Pediatrics Physician provider in Orange, CA (NPI 1235124322).
Provider details
- NPI number
- 1235124322
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G17825 (CA)
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
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
Mailing address
Registry dates
- Enumerated
- 2005-09-14
- Last updated
- 2007-11-28
Frequently asked questions
- What is Sheldon Nankin's NPI number?
- Sheldon Nankin's National Provider Identifier (NPI) is 1235124322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheldon Nankin's specialty?
- Sheldon Nankin is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Sheldon Nankin located?
- Sheldon Nankin's practice location on file with NPPES is 1310 W Stewart Dr, Orange, CA 92868-3854.
- What is Sheldon Nankin's phone number?
- The practice phone number listed in the NPPES registry for Sheldon Nankin is (714) 997-2020.
- Is Sheldon Nankin's NPI active?
- Yes — Sheldon Nankin's NPI (1235124322) is active in the NPPES registry as of the last update on 2007-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.