IndividualActive
Mary Walczak, MSW
NPI 1558917518 · Social Worker · Niagara Falls, NY
Mary Walczak, MSW is a Social Worker provider in Niagara Falls, NY (NPI 1558917518).
Provider details
- NPI number
- 1558917518
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 090482 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
2400 Pine Ave
Niagara Falls, NY 14301-2402
Phone: (716) 505-1060
Approximate (ZIP-level) locationGet directions
Mailing address
55 Dodge Rd
Getzville, NY 14068-1205
Registry dates
- Enumerated
- 2019-08-15
- Last updated
- 2024-01-04
- Certified
- 2023-10-23
Frequently asked questions
- What is Mary Walczak's NPI number?
- Mary Walczak's National Provider Identifier (NPI) is 1558917518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Walczak's specialty?
- Mary Walczak is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Walczak located?
- Mary Walczak's practice location on file with NPPES is 2400 Pine Ave, Niagara Falls, NY 14301-2402.
- What is Mary Walczak's phone number?
- The practice phone number listed in the NPPES registry for Mary Walczak is (716) 505-1060.
- Is Mary Walczak's NPI active?
- Yes — Mary Walczak's NPI (1558917518) is active in the NPPES registry as of the last update on 2024-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.