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Melissa Diaz, LMHC
NPI 1851283741 · Mental Health Counselor · New York, NY
Melissa Diaz, LMHC is a Mental Health Counselor provider in New York, NY (NPI 1851283741).
Provider details
- NPI number
- 1851283741
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- No
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
Under 1 yr in 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
507 W 135th St
New York, NY 10031-8456
Phone: (347) 712-9007
Street-level locationGet directions
Mailing address
3333 Broadway Apt E12c
New York, NY 10031-8700
Registry dates
- Enumerated
- 2025-07-16
- Last updated
- 2025-07-16
- Certified
- 2025-07-16
Frequently asked questions
- What is Melissa Diaz's NPI number?
- Melissa Diaz's National Provider Identifier (NPI) is 1851283741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Diaz's specialty?
- Melissa Diaz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Melissa Diaz located?
- Melissa Diaz's practice location on file with NPPES is 507 W 135th St, New York, NY 10031-8456.
- What is Melissa Diaz's phone number?
- The practice phone number listed in the NPPES registry for Melissa Diaz is (347) 712-9007.
- Is Melissa Diaz's NPI active?
- Yes — Melissa Diaz's NPI (1851283741) is active in the NPPES registry as of the last update on 2025-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.