Andrea Maciejewski
NPI 1215865241 · Mental Health Counselor · Williamsville, NY
Andrea Maciejewski is a Mental Health Counselor provider in Williamsville, NY (NPI 1215865241).
Provider details
- NPI number
- 1215865241
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 16083 (NY)
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
- 2026-05-11
- Last updated
- 2026-05-11
- Certified
- 2026-05-11
Frequently asked questions
- What is Andrea Maciejewski's NPI number?
- Andrea Maciejewski's National Provider Identifier (NPI) is 1215865241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Maciejewski's specialty?
- Andrea Maciejewski is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Andrea Maciejewski located?
- Andrea Maciejewski's practice location on file with NPPES is 5870 Main St, Williamsville, NY 14221-5710.
- What is Andrea Maciejewski's phone number?
- The practice phone number listed in the NPPES registry for Andrea Maciejewski is (716) 715-8051.
- Is Andrea Maciejewski's NPI active?
- Yes — Andrea Maciejewski's NPI (1215865241) is active in the NPPES registry as of the last update on 2026-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.