What is William Hay's NPI number?

William Hay's National Provider Identifier (NPI) is 1477066215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Hay's specialty?

William Hay is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is William Hay located?

William Hay's practice location on file with NPPES is 344 Nassau St Ste 101, Princeton, NJ 08540-4622.

What is William Hay's phone number?

The practice phone number listed in the NPPES registry for William Hay is (609) 924-0880.

Is William Hay's NPI active?

Yes — William Hay's NPI (1477066215) is active in the NPPES registry as of the last update on 2017-11-15.

IndividualActive

William Hay, PH.D.

NPI 1477066215 · Psychologist · Princeton, NJ

William Hay, PH.D. is a Psychologist provider in Princeton, NJ (NPI 1477066215).

Provider details

NPI number: 1477066215
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Male
Sole proprietor: Yes
License: 35SI00141100 (NJ)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 35SI00141100 (NJ)
Behavioral Health & Social Service Providers

Profile Score

Established profile(69/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 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

344 Nassau St Ste 101

Princeton, NJ 08540-4622

Phone: (609) 924-0880

Street-level locationGet directions

More NJ providers

Mailing address