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DR. SHAUN C. WILLIAMS M.D.
NPI 1598873481
Obstetrics & Gynecology - Reproductive Endocrinology in Norwalk, CT

Active since August 29, 2006
761 MAIN AVE, SUITE 200, NORWALK, CT 06851(203) 750-7400 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Shaun C. Williams M.d. NPPES

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

DR. SHAUN C. WILLIAMS M.D. (NPI 1598873481) is an individual reproductive endocrinology provider in Norwalk, Connecticut, licensed in Connecticut (043549) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1598873481
Entity TypeIndividualMale
Primary Taxonomy207VE0102X
Provider Legal NameDR. SHAUN C. WILLIAMSCredential: M.D.
Location Address761 MAIN AVE, SUITE 200Norwalk, CT 06851-1080
Mailing Address761 Main Ave, Suite 200Norwalk, CT 06851-1080 · (203) 750-7400
Phone(203) 750-7400
Sole ProprietorNo
Enumeration DateAugust 29, 2006
Last NPPES UpdateMarch 7, 2023
✔ NPI 1598873481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Reproductive EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code207VE0102X
License✔ Licensed in CT · 043549
Definition
An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.
761 MAIN AVE, Norwalk, CT 06851
Open in Google Maps ↗

Other Identifiers 9

Other043549CT · Connecticare
Other1115395CT · Aetna
OtherP3661557CT · Oxford
Other0110043549CT01CT · Blue Cross Blue Shield
Other19819545CT · United Healthcare
Other2V7258CT · Healthnet
Other043549CT · State License
Other3325891CT · Cigna
Other9400961CT · Phcs

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.

CHRISTINA CHAO P.A.
Physician Assistant
761 MAIN AVE, SUITE 102
NORWALK, CT 06851
Western Connecticut Planning Region (203) 810-4151
ILLUME FERTILITY, PLLC
Obstetrics & Gynecology (Reproductive Endocrinology)
761 MAIN AVE, SUITE 200
NORWALK, CT 06851
Western Connecticut Planning Region (203) 750-7400
ILLUME FERTILITY, PLLC
Clinic/Center (Ambulatory Fertility Facility)
761 MAIN AVE, SUITE 200
NORWALK, CT 06851
Western Connecticut Planning Region (203) 750-7400
PAULINE ANNE SHARMA PA-C
Physician Assistant
761 MAIN AVE, SUITE 101
NORWALK, CT 06851
Western Connecticut Planning Region (203) 845-2244
SPENCER S. RICHLIN MD
Obstetrics & Gynecology (Reproductive Endocrinology)
761 MAIN AVE, SUITE 200
NORWALK, CT 06851
Western Connecticut Planning Region (203) 750-7400
MARIA A MARTIN M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
761 MAIN AVE, SUITE 201
NORWALK, CT 06851
Western Connecticut Planning Region (203) 838-4000
DR. FRANK JOHN PINTO JR. MD
Dermatology
761 MAIN AVE, SUITE 102
NORWALK, CT 06851
Western Connecticut Planning Region (203) 810-4151
DR. MANDY SHER GREENBERG M.D.
Surgery (Surgical Oncology)
761 MAIN AVE, SUITE 203
NORWALK, CT 06851
Western Connecticut Planning Region (203) 846-6012

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 Shaun Williams's NPI number?

The NPI number for Shaun Williams is 1598873481. It was assigned to this individual provider in the NPPES registry on August 29, 2006.

Where is Shaun Williams located?

Shaun Williams practices at 761 Main Ave Suite 200, Norwalk, CT 06851. The listed phone number is (203) 750-7400.

What is Shaun Williams's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

When was this NPI record last updated?

The NPPES record for Shaun Williams was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.