Peter Leff, M.D.
NPI 1740510072 · Gastroenterology Physician · Hilton Head Island, SC
Peter Leff, M.D. is a Gastroenterology Physician provider in Hilton Head Island, SC (NPI 1740510072).
Provider details
- NPI number
- 1740510072
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6597 (SC)
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
16 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
- 2010-01-08
- Last updated
- 2010-01-08
Frequently asked questions
- What is Peter Leff's NPI number?
- Peter Leff's National Provider Identifier (NPI) is 1740510072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Leff's specialty?
- Peter Leff is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Leff located?
- Peter Leff's practice location on file with NPPES is 15 Northridge Dr, Hilton Head Island, SC 29926-3764.
- What is Peter Leff's phone number?
- The practice phone number listed in the NPPES registry for Peter Leff is (843) 681-6612.
- Is Peter Leff's NPI active?
- Yes — Peter Leff's NPI (1740510072) is active in the NPPES registry as of the last update on 2010-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.