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ANN BARTLEY WILLIAMS APRN
NPI 1336120195
Nurse Practitioner in New Haven, CT

Active since November 09, 2005
15 YORK ST, NATHAN SMITH CLINIC, NEW HAVEN, CT 06510(203) 688-5303(203) 688-3216 Get Directions Write a Review

NPPES record last updated: April 7, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ann Bartley Williams Aprn NPPES

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

ANN BARTLEY WILLIAMS APRN (NPI 1336120195) is an individual nurse practitioner in New Haven, Connecticut, licensed in Connecticut (000564) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1336120195
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameANN BARTLEY WILLIAMSCredential: APRN
Location Address15 YORK ST, NATHAN SMITH CLINICNew Haven, CT 06510-3221
Mailing Address15 York St, Nathan Smith ClinicNew Haven, CT 06510-3221 · (203) 688-5303 · Fax (203) 688-3216
Phone(203) 688-5303
Fax(203) 688-3216
Sole ProprietorNo
Enumeration DateNovember 9, 2005
Last NPPES UpdateApril 7, 2011
✔ NPI 1336120195 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CT · 000564
Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

15 YORK ST, New Haven, CT 06510
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Other Identifiers 2

Medicare UPINQ45233
Medicare ID-Type Unspecified500001491CT

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.

KARAM AL JUMAILY
Student in an Organized Health Care Education/Training Program
15 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-4668
AARON VASSALL M.D.
Student in an Organized Health Care Education/Training Program
15 YORK ST, YNHH DEPT OF MEDICINE, LMP 1092
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-5555
MS. PEGGY SUEJIN MYUNG M.D., PH.D.
Dermatology (Dermatopathology)
15 YORK ST, LMP 5031
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (215) 668-7559
ROBERT E TIGELAAR MD
Dermatology
15 YORK ST, DERMATOLOGY, LCI ROOM 609
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-4632
REBECCA SLOTKIN M.D.
Internal Medicine
15 YORK ST, YNHH DEPT OF MEDICINE, LMP 1092
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-5555
MICHAEL GIRARDI MD
Dermatology
15 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-4632
GERALD H FRIEDLAND MD
Internal Medicine (Infectious Disease)
15 YORK ST, NATHAN SMITH BUILDING
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-5303
KACIE R CARLSON PA-C
Physician Assistant
15 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-4632

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 Ann Williams's NPI number?

The NPI number for Ann Williams is 1336120195. It was assigned to this individual provider in the NPPES registry on November 9, 2005.

Where is Ann Williams located?

Ann Williams practices at 15 York St Nathan Smith Clinic, New Haven, CT 06510. The listed phone number is (203) 688-5303.

What is Ann Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Ann Williams was last updated on April 7, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.