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NAYO SHEPARD WILLIAMS MD
NPI 1609237841
Obstetrics & Gynecology - Maternal & Fetal Medicine in Farmington, CT

Active since March 16, 2016PECOS EnrolledAccepts Medicare Assignment
263 FARMINGTON AVE, FARMINGTON, CT 06030(860) 679-2792(860) 679-1494 Get Directions Write a Review

NPPES record last updated: October 11, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 11, 2022, Jan 4, 2022, Oct 29, 2019 and 2 more (5 updates tracked since 2016).

About Nayo Shepard Williams Md NPPES

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

NAYO SHEPARD WILLIAMS MD (NPI 1609237841) is an individual maternal & fetal medicine provider in Farmington, Connecticut, licensed in Texas (S1733) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1609237841
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameNAYO SHEPARD WILLIAMSCredential: MD
Location Address263 FARMINGTON AVEFarmington, CT 06030-2947
Mailing Address10201 Gateway Blvd W Ste 301El Paso, TX 79925-7647 · (915) 975-8676 · Fax (915) 975-8683
Phone(860) 679-2792
Fax(860) 679-1494
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateMarch 16, 2016
Last NPPES UpdateOctober 11, 20225 updates tracked since enumeration
NPPES CertifiedOctober 11, 2022
✔ NPI 1609237841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in TX · S1733
Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 055847 (CT), S1733 (TX)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
263 FARMINGTON AVE, Farmington, CT 06030
Open in Google Maps ↗

Secondary Practice Locations 2

Location 110201 Gateway Blvd W Ste 301El Paso, TX 79925-7647 · Phone (915) 975-8676 · Fax (915) 975-8683
Location 2620 S Fleishel AveTyler, TX 75701-2041 · Phone (903) 606-4900

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross and Blue Shield of Texas, Blue Cross Blue Shield of Arizona and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nayo Shepard Williams Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2264714674
PECOS Enrollment IDI20221202002152
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

STATE OF CONNECTICUT HEALTH CENTER
Pathology (Anatomic Pathology & Clinical Pathology)
263 FARMINGTON AVE, LABORATORY HBP GROUP
FARMINGTON, CT 06030
Capitol Planning Region (860) 679-7503
MR. IAN THOMAS MCNEILL
Neurological Surgery
263 FARMINGTON AVE
FARMINGTON, CT 06030
Capitol Planning Region (860) 679-8080
DR. LUIS CHAVEZ DE PAZ DDS, MS, PHD
Dentist (Endodontics)
263 FARMINGTON AVE
FARMINGTON, CT 06030
Capitol Planning Region (860) 679-2719
TARUNYA REDDY VEDERE
Internal Medicine (Endocrinology, Diabetes & Metabolism)
263 FARMINGTON AVE
FARMINGTON, CT 06030
Capitol Planning Region (860) 679-3245
ZACHARY TALLENT SOLOMON
Surgery
263 FARMINGTON AVE
FARMINGTON, CT 06030
Capitol Planning Region (860) 679-3467
MICHAEL CONNOLLY
Psychiatry & Neurology (Psychiatry)
263 FARMINGTON AVE
FARMINGTON, CT 06030
Capitol Planning Region (860) 679-4733
EMILY WENG DO
Internal Medicine (Gastroenterology)
263 FARMINGTON AVE
FARMINGTON, CT 06030
Capitol Planning Region (860) 679-3158
ANDREW KEMERLEY DO
Student in an Organized Health Care Education/Training Program
263 FARMINGTON AVE
FARMINGTON, CT 06030
Capitol Planning Region (860) 679-3467

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 Nayo Williams's NPI number?

The NPI number for Nayo Williams is 1609237841. It was assigned to this individual provider in the NPPES registry on March 16, 2016.

Where is Nayo Williams located?

Nayo Williams practices at 263 Farmington Ave, Farmington, CT 06030. The listed phone number is (860) 679-2792.

What is Nayo Williams's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Nayo Williams enrolled in Medicare?

Yes. Nayo Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Nayo Williams accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and Imperial Insurance Companies, Inc. and 1 other insurer list Nayo Williams 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 Nayo Williams was last updated on October 11, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.