OrganizationActive
Williamsville Gastroenterology Associates P.C.
NPI 1356398176 · Specialist · Williamsville, NY
Williamsville Gastroenterology Associates P.C. is a Specialist organization in Williamsville, NY (NPI 1356398176).
Provider details
- NPI number
- 1356398176
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Valerie Sweetland, Office Manager(716) 632-3576
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
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
6637 Main St
Williamsville, NY 14221-5934
Phone: (716) 632-3576
Fax: (716) 631-8275
Street-level locationGet directions
Mailing address
6637 Main St
Williamsville, NY 14221-5934
Registry dates
- Enumerated
- 2006-05-27
- Last updated
- 2022-07-21
Frequently asked questions
- What is Williamsville Gastroenterology Associates P.C.'s NPI number?
- Williamsville Gastroenterology Associates P.C.'s National Provider Identifier (NPI) is 1356398176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Williamsville Gastroenterology Associates P.C.?
- Williamsville Gastroenterology Associates P.C. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Williamsville Gastroenterology Associates P.C. located?
- Williamsville Gastroenterology Associates P.C.'s practice location on file with NPPES is 6637 Main St, Williamsville, NY 14221-5934.
- What is Williamsville Gastroenterology Associates P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Williamsville Gastroenterology Associates P.C. is (716) 632-3576.
- Who is the authorized official for Williamsville Gastroenterology Associates P.C.?
- The authorized official listed on Williamsville Gastroenterology Associates P.C.'s NPPES record is Valerie Sweetland, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Williamsville Gastroenterology Associates P.C.'s NPI active?
- Yes — Williamsville Gastroenterology Associates P.C.'s NPI (1356398176) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.