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Gemma Alvarez, M.S.
NPI 1659779403 · Mental Health Counselor · New York, NY
Gemma Alvarez, M.S. is a Mental Health Counselor provider in New York, NY (NPI 1659779403).
Provider details
- NPI number
- 1659779403
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs 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
1841 Broadway Fl 4
New York, NY 10023-7603
Phone: (212) 333-3444
Fax: (212) 333-5444
Street-level locationGet directions
Mailing address
1841 Broadway Fl 4
New York, NY 10023-7603
Registry dates
- Enumerated
- 2014-12-10
- Last updated
- 2014-12-10
Frequently asked questions
- What is Gemma Alvarez's NPI number?
- Gemma Alvarez's National Provider Identifier (NPI) is 1659779403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gemma Alvarez's specialty?
- Gemma Alvarez is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Gemma Alvarez located?
- Gemma Alvarez's practice location on file with NPPES is 1841 Broadway Fl 4, New York, NY 10023-7603.
- What is Gemma Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Gemma Alvarez is (212) 333-3444.
- Is Gemma Alvarez's NPI active?
- Yes — Gemma Alvarez's NPI (1659779403) is active in the NPPES registry as of the last update on 2014-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.