John Sharretts, MD
NPI 1336199785 · Endocrinology, Diabetes & Metabolism Physician · Philadelphia, PA
John Sharretts, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Philadelphia, PA (NPI 1336199785).
Provider details
- NPI number
- 1336199785
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD30126 (DC)
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
- 2006-05-10
- Last updated
- 2013-02-08
Frequently asked questions
- What is John Sharretts's NPI number?
- John Sharretts's National Provider Identifier (NPI) is 1336199785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Sharretts's specialty?
- John Sharretts is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is John Sharretts located?
- John Sharretts's practice location on file with NPPES is 3400 Civic Center Boulevard, Philadelphia, PA 19104-5134.
- What is John Sharretts's phone number?
- The practice phone number listed in the NPPES registry for John Sharretts is (215) 662-2300.
- Is John Sharretts's NPI active?
- Yes — John Sharretts's NPI (1336199785) is active in the NPPES registry as of the last update on 2013-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.