Gastroenterology Associates, P.C.
NPI 1932136439 · Gastroenterology Physician · Garden City, NY
Gastroenterology Associates, P.C. is a Gastroenterology Physician organization in Garden City, NY (NPI 1932136439).
Provider details
- NPI number
- 1932136439
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Leonard Stein, Owner(516) 248-3737
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
19 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
- 2006-06-28
- Last updated
- 2012-07-23
Frequently asked questions
- What is Gastroenterology Associates, P.C.'s NPI number?
- Gastroenterology Associates, P.C.'s National Provider Identifier (NPI) is 1932136439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gastroenterology Associates, P.C.?
- Gastroenterology Associates, P.C. is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Gastroenterology Associates, P.C. located?
- Gastroenterology Associates, P.C.'s practice location on file with NPPES is 1103 Stewart Ave, Garden City, NY 11530-4886.
- What is Gastroenterology Associates, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Gastroenterology Associates, P.C. is (516) 248-3737.
- Who is the authorized official for Gastroenterology Associates, P.C.?
- The authorized official listed on Gastroenterology Associates, P.C.'s NPPES record is Leonard Stein, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gastroenterology Associates, P.C.'s NPI active?
- Yes — Gastroenterology Associates, P.C.'s NPI (1932136439) is active in the NPPES registry as of the last update on 2012-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.