Allyson Jozwiak, MSW
NPI 1629649249 · Social Worker · Williamsville, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allyson Jozwiak, MSW is a Social Worker provider in Williamsville, NY (NPI 1629649249).
Provider details
- NPI number
- 1629649249
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-07-06
- Last updated
- 2025-02-03
- Certified
- 2025-02-03
Frequently asked questions
- What is Allyson Jozwiak's NPI number?
- Allyson Jozwiak's National Provider Identifier (NPI) is 1629649249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyson Jozwiak's specialty?
- Allyson Jozwiak is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Allyson Jozwiak located?
- Allyson Jozwiak's practice location on file with NPPES is 8203 Main St Ste 2, Williamsville, NY 14221-6051.
- What is Allyson Jozwiak's phone number?
- The practice phone number listed in the NPPES registry for Allyson Jozwiak is (716) 219-3636.
- Does Allyson Jozwiak accept Medicare?
- Allyson Jozwiak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allyson Jozwiak's NPI active?
- Yes — Allyson Jozwiak's NPI (1629649249) is active in the NPPES registry as of the last update on 2025-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.