Marie Gelin, M.S.W., L.M.H.C.
NPI 1427078484 · Mental Health Counselor · Valley Stream, NY
Marie Gelin, M.S.W., L.M.H.C. is a Mental Health Counselor provider in Valley Stream, NY (NPI 1427078484).
Provider details
- NPI number
- 1427078484
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.S.W., L.M.H.C.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 002579 (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
19 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
Mailing address
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marie Gelin's NPI number?
- Marie Gelin's National Provider Identifier (NPI) is 1427078484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Gelin's specialty?
- Marie Gelin is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marie Gelin located?
- Marie Gelin's practice location on file with NPPES is 79 Bank St, Valley Stream, NY 11580-1005.
- What is Marie Gelin's phone number?
- The practice phone number listed in the NPPES registry for Marie Gelin is (516) 503-1571.
- Is Marie Gelin's NPI active?
- Yes — Marie Gelin's NPI (1427078484) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.