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Gideon Nachman
NPI 1265300479 · Mental Health Counselor · New York, NY
Gideon Nachman is a Mental Health Counselor provider in New York, NY (NPI 1265300479).
Provider details
- NPI number
- 1265300479
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 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
158 W 124th St
New York, NY 10027-4919
Phone: (212) 523-9500
Street-level locationGet directions
Mailing address
158 W 124th St
New York, NY 10027-4919
Registry dates
- Enumerated
- 2025-10-28
- Last updated
- 2025-10-28
- Certified
- 2025-10-28
Frequently asked questions
- What is Gideon Nachman's NPI number?
- Gideon Nachman's National Provider Identifier (NPI) is 1265300479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gideon Nachman's specialty?
- Gideon Nachman is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Gideon Nachman located?
- Gideon Nachman's practice location on file with NPPES is 158 W 124th St, New York, NY 10027-4919.
- What is Gideon Nachman's phone number?
- The practice phone number listed in the NPPES registry for Gideon Nachman is (212) 523-9500.
- Is Gideon Nachman's NPI active?
- Yes — Gideon Nachman's NPI (1265300479) is active in the NPPES registry as of the last update on 2025-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.