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Alison Hennelly
NPI 1528858743 · Mental Health Counselor · Wantagh, NY
Alison Hennelly is a Mental Health Counselor provider in Wantagh, NY (NPI 1528858743).
Provider details
- NPI number
- 1528858743
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
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
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
3305 Jerusalem Ave Ste 207
Wantagh, NY 11793-2219
Phone: (516) 785-0323
Street-level locationGet directions
Mailing address
210 Division Ave
Massapequa, NY 11758-7110
Registry dates
- Enumerated
- 2025-05-09
- Last updated
- 2025-05-09
- Certified
- 2025-04-16
Frequently asked questions
- What is Alison Hennelly's NPI number?
- Alison Hennelly's National Provider Identifier (NPI) is 1528858743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Hennelly's specialty?
- Alison Hennelly is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Alison Hennelly located?
- Alison Hennelly's practice location on file with NPPES is 3305 Jerusalem Ave Ste 207, Wantagh, NY 11793-2219.
- What is Alison Hennelly's phone number?
- The practice phone number listed in the NPPES registry for Alison Hennelly is (516) 785-0323.
- Is Alison Hennelly's NPI active?
- Yes — Alison Hennelly's NPI (1528858743) is active in the NPPES registry as of the last update on 2025-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.