IndividualActive
William Hernandez, PHD
NPI 1801066725 · Clinical Psychologist · New York, NY
William Hernandez, PHD is a Clinical Psychologist provider in New York, NY (NPI 1801066725).
Provider details
- NPI number
- 1801066725
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 0147261 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(92/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
1225 Park Avenue
Suite # 15c
New York, NY 10128
Phone: (212) 332-0770
Fax: (212) 332-0770
Street-level locationGet directions
Mailing address
16 Upland Rd
New Rochelle, NY 10804
Additional practice locations (1)
- 156 W 56th St Ste 1804New York, NY 10019-3878Phone: (212) 851-8100Fax: (888) 977-2547
Registry dates
- Enumerated
- 2008-03-06
- Last updated
- 2020-11-11
- Certified
- 2020-11-11
Frequently asked questions
- What is William Hernandez's NPI number?
- William Hernandez's National Provider Identifier (NPI) is 1801066725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hernandez's specialty?
- William Hernandez is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is William Hernandez located?
- William Hernandez's practice location on file with NPPES is 1225 Park Avenue, New York, NY 10128.
- What is William Hernandez's phone number?
- The practice phone number listed in the NPPES registry for William Hernandez is (212) 332-0770.
- Is William Hernandez's NPI active?
- Yes — William Hernandez's NPI (1801066725) is active in the NPPES registry as of the last update on 2020-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.