John Halbrook, ED.D., LCSW, MFT
NPI 1710029210 · Marriage & Family Therapist · New York, NY
John Halbrook, ED.D., LCSW, MFT is a Marriage & Family Therapist provider in New York, NY (NPI 1710029210).
Provider details
- NPI number
- 1710029210
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- ED.D., LCSW, MFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- R047940 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
- 2007-02-12
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Halbrook's NPI number?
- John Halbrook's National Provider Identifier (NPI) is 1710029210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Halbrook's specialty?
- John Halbrook is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is John Halbrook located?
- John Halbrook's practice location on file with NPPES is 410 W 40th St, New York, NY 10018-1204.
- What is John Halbrook's phone number?
- The practice phone number listed in the NPPES registry for John Halbrook is (212) 358-1317.
- Is John Halbrook's NPI active?
- Yes — John Halbrook's NPI (1710029210) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.