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WENDOL ARTHUR WILLIAMS MD
NPI 1851380612
Psychiatry & Neurology - Psychiatry in New Haven, CT

Active since October 14, 2005
84.77/100
CMS Quality Rating
20 YORK ST, YNHPH - LV-120, NEW HAVEN, CT 06510(203) 688-2619(203) 737-2221 Get Directions Write a Review

NPPES record last updated: February 14, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Wendol Arthur Williams Md NPPES

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

WENDOL ARTHUR WILLIAMS MD (NPI 1851380612) is an individual psychiatry provider in New Haven, Connecticut, licensed in Connecticut (042573) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1851380612
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameWENDOL ARTHUR WILLIAMSCredential: MD
Location Address20 YORK ST, YNHPH - LV-120New Haven, CT 06510-3220
Mailing Address1000 Silver St, Ynhph - Lv-120Middletown, CT 06457-3940 · (860) 262-5868 · Fax (860) 262-5055
Phone(203) 688-2619
Fax(203) 737-2221
Sole ProprietorNo
Enumeration DateOctober 14, 2005
Last NPPES UpdateFebruary 14, 2017
✔ NPI 1851380612 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 CT · 042573
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.
20 YORK ST, New Haven, CT 06510
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Other Identifiers 3

Medicaid0014257363CT
Medicare UPINF78915
Medicare ID-Type Unspecified260004272CT

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.77/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality58.96
Promoting Interoperability77
Improvement Activities40
Cost92.79

Other Providers at the Same Location NPPES 20

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

AUDREY P SENIOR APRN
Nurse Practitioner (Family)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-5860
DR. YEISID F FIGUEREDO M.D.
Pediatrics (Neonatal-Perinatal Medicine)
20 YORK ST, DEPT OF NEONATOLOGY
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-2320
YALE NEW HAVEN HOSPITAL
Durable Medical Equipment & Medical Supplies (Customized Equipment)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-2046
TAYLOR KINGSTON
Dietitian, Registered
20 YORK ST, FOOD AND NUTRITION EPB806
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-9185
DR. TRAVIS DANIEL BONTRAGER MD
Hospitalist
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-1734
NEEHARIKA THOTTEMPUDI MBBS
Psychiatry & Neurology (Neurology)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4242
TERESA JOSEPH D.O.
Internal Medicine (Nephrology)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 737-8894
MR. BRAD ST. MARTIN MD
Obstetrics & Gynecology
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4242

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 Wendol Williams's NPI number?

The NPI number for Wendol Williams is 1851380612. It was assigned to this individual provider in the NPPES registry on October 14, 2005.

Where is Wendol Williams located?

Wendol Williams practices at 20 York St Ynhph - Lv-120, New Haven, CT 06510. The listed phone number is (203) 688-2619.

What is Wendol Williams's specialty?

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

When was this NPI record last updated?

The NPPES record for Wendol Williams was last updated on February 14, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.