Holly Semeniuk
NPI 1861285868 · Mental Health Counselor · Metuchen, NJ
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Semeniuk is a Mental Health Counselor provider in Metuchen, NJ (NPI 1861285868).
Provider details
- NPI number
- 1861285868
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 37PC01147000 (NJ)
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
1 yr 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
Registry dates
- Enumerated
- 2025-05-23
- Last updated
- 2025-05-23
- Certified
- 2025-05-23
Frequently asked questions
- What is Holly Semeniuk's NPI number?
- Holly Semeniuk's National Provider Identifier (NPI) is 1861285868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Semeniuk's specialty?
- Holly Semeniuk is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Holly Semeniuk located?
- Holly Semeniuk's practice location on file with NPPES is 400 New Durham Rd, Metuchen, NJ 08840-1724.
- What is Holly Semeniuk's phone number?
- The practice phone number listed in the NPPES registry for Holly Semeniuk is (732) 902-2181.
- Does Holly Semeniuk accept Medicare?
- Holly Semeniuk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Semeniuk's NPI active?
- Yes — Holly Semeniuk's NPI (1861285868) is active in the NPPES registry as of the last update on 2025-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.