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Haley Brennan, MHCA
NPI 1437988987 · Mental Health Counselor · New York, NY
Haley Brennan, MHCA is a Mental Health Counselor provider in New York, NY (NPI 1437988987).
Provider details
- NPI number
- 1437988987
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MHCA
- Sex
- Female
- Sole proprietor
- Yes
- License
- P122918 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 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
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
39 W 14th St Ste 406
New York, NY 10011-7404
Phone: (929) 777-1073
Fax: (877) 929-2508
Street-level locationGet directions
Mailing address
39 W 14th St Ste 406
New York, NY 10011-7404
Registry dates
- Enumerated
- 2024-07-31
- Last updated
- 2024-07-31
- Certified
- 2024-07-31
Frequently asked questions
- What is Haley Brennan's NPI number?
- Haley Brennan's National Provider Identifier (NPI) is 1437988987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haley Brennan's specialty?
- Haley Brennan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Haley Brennan located?
- Haley Brennan's practice location on file with NPPES is 39 W 14th St Ste 406, New York, NY 10011-7404.
- What is Haley Brennan's phone number?
- The practice phone number listed in the NPPES registry for Haley Brennan is (929) 777-1073.
- Is Haley Brennan's NPI active?
- Yes — Haley Brennan's NPI (1437988987) is active in the NPPES registry as of the last update on 2024-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.