Alison Mazefsky, LCSW
NPI 1396628426 · Clinical Social Worker · Mc Murray, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison Mazefsky, LCSW is a Clinical Social Worker provider in Mc Murray, PA (NPI 1396628426).
Provider details
- NPI number
- 1396628426
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- CW026181 (PA)
Specialties & taxonomies
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
Under 1 yr in 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
- 2025-07-28
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Alison Mazefsky's NPI number?
- Alison Mazefsky's National Provider Identifier (NPI) is 1396628426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Mazefsky's specialty?
- Alison Mazefsky is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alison Mazefsky located?
- Alison Mazefsky's practice location on file with NPPES is 608 E Mcmurray Rd Ste 102, Mc Murray, PA 15317-3440.
- What is Alison Mazefsky's phone number?
- The practice phone number listed in the NPPES registry for Alison Mazefsky is (724) 304-0990.
- Does Alison Mazefsky accept Medicare?
- Alison Mazefsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison Mazefsky's NPI active?
- Yes — Alison Mazefsky's NPI (1396628426) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.