1. Home
  2. Directory
  3. New York
  4. New York New York
  5. Psychiatry Neurology
  6. NPI Profile

DR. WILLIAM E. HAPWORTH M.D.
NPI 1861536104
Psychiatry & Neurology - Psychiatry in New York, NY

Active since February 19, 2007
37 W 57TH ST, STE 1104, NEW YORK, NY 10019(212) 956-2000 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William E. Hapworth M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM E. HAPWORTH M.D. (NPI 1861536104) is an individual psychiatry provider in New York, New York, licensed in New York (146087) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1861536104
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. WILLIAM E. HAPWORTHCredential: M.D.
Location Address37 W 57TH ST, STE 1104New York, NY 10019-3411
Mailing Address37 W 57th St, Ste 1104New York, NY 10019-3411 · (212) 956-2000
Phone(212) 956-2000
Sole ProprietorYes
Enumeration DateFebruary 19, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1861536104 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 146087
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
37 W 57TH ST, New York, NY 10019
Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type UnspecifiedWHO40D6510NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
308 services35 patients
Psychotherapy with evaluation and management visit, 45 minutes 90836
Psychotherapy with evaluation and management is a 45-minute session where a healthcare provider discusses your mental and emotional health. They assess your current state, manage any issues, and help you develop coping strategies. This service aims to improve your overall well-being.
303 services35 patients

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LISA ABROMS HERZ L.C.S.W.
Social Worker (Clinical)
37 W 57TH ST, 6TH FLOOR
NEW YORK, NY 10019
New York County (212) 327-4565
HAPWORTH CENTER INC.
Clinic/Center (Mental Health (Including Community Mental Health Center))
37 W 57TH ST, STE 1104
NEW YORK, NY 10019
New York County (212) 956-2000
MS. MARY E SONNTAG LCSW
Psychoanalyst
37 W 57TH ST, 6TH FLOOR
NEW YORK, NY 10019
New York County (212) 838-1961

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Hapworth's NPI number?

The NPI number for William Hapworth is 1861536104. It was assigned to this individual provider in the NPPES registry on February 19, 2007.

Where is William Hapworth located?

William Hapworth practices at 37 W 57th St Ste 1104, New York, NY 10019. The listed phone number is (212) 956-2000.

What is William Hapworth's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

What insurance does William Hapworth accept?

Health plans from Providence Health Plan list William Hapworth as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Hapworth was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.