Western New York Licensed Clinical Social Work Services, PLLC
NPI 1316648710 · Clinical Social Worker · Williamsville, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Western New York Licensed Clinical Social Work Services, PLLC is a Clinical Social Worker organization in Williamsville, NY (NPI 1316648710).
Provider details
- NPI number
- 1316648710
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Shirley Mazourek, Owner/Founder(716) 628-5296
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Psychiatry Physician2084P0800X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Other names (DBA / former)
- Doing business as
- Wny Lcsw Services PLLC
Registry dates
- Enumerated
- 2023-03-13
- Last updated
- 2023-03-13
- Certified
- 2023-03-13
Frequently asked questions
- What is Western New York Licensed Clinical Social Work Services, PLLC's NPI number?
- Western New York Licensed Clinical Social Work Services, PLLC's National Provider Identifier (NPI) is 1316648710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Western New York Licensed Clinical Social Work Services, PLLC?
- Western New York Licensed Clinical Social Work Services, PLLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Western New York Licensed Clinical Social Work Services, PLLC located?
- Western New York Licensed Clinical Social Work Services, PLLC's practice location on file with NPPES is 300 N. Forest Rd., Williamsville, NY 14221-5056.
- What is Western New York Licensed Clinical Social Work Services, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Western New York Licensed Clinical Social Work Services, PLLC is (716) 628-5296.
- Does Western New York Licensed Clinical Social Work Services, PLLC accept Medicare?
- Western New York Licensed Clinical Social Work Services, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Western New York Licensed Clinical Social Work Services, PLLC?
- The authorized official listed on Western New York Licensed Clinical Social Work Services, PLLC's NPPES record is Shirley Mazourek, Owner/Founder. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Western New York Licensed Clinical Social Work Services, PLLC's NPI active?
- Yes — Western New York Licensed Clinical Social Work Services, PLLC's NPI (1316648710) is active in the NPPES registry as of the last update on 2023-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.