DR. SHERIDA LYNN WILLIAMS M.D.
NPI 1487663043
Obstetrics & Gynecology in West Palm Beach, FL

Q: What is Sherida Williams's NPI number?

The NPI number for Sherida Williams is 1487663043. It was assigned to this individual provider in the NPPES registry on August 5, 2006.

Q: What is Sherida Williams's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Sherida Williams was last updated on September 25, 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.

Active since August 05, 2006PECOS EnrolledAccepts Medicare Assignment

927 45TH ST, SUITE 103, WEST PALM BEACH, FL 33407(561) 881-9650(561) 881-5559 Get Directions Write a Review

NPPES record last updated: September 25, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Sherida Lynn Williams M.d. NPPES

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

DR. SHERIDA LYNN WILLIAMS M.D. (NPI 1487663043) is an individual obstetrics & gynecology provider in West Palm Beach, Florida, licensed in Florida (ME97686) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Pittsburgh School Of Medicine (2002).

NPPES Registry Identity

NPI1487663043

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. SHERIDA LYNN WILLIAMSCredential: M.D.

Location Address927 45TH ST, SUITE 103West Palm Beach, FL 33407-2450

Mailing Address770 Northpoint Parkway, Suite 102West Palm Beach, FL 33407 · (561) 275-7604

Phone(561) 881-9650

Fax(561) 881-5559

Sole ProprietorNo

Medical School CMSUniversity Of Pittsburgh School Of MedicineGraduated 2002

Enumeration DateAugust 5, 2006

Last NPPES UpdateSeptember 25, 2017

✔ NPI 1487663043 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in FL · ME97686

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

927 45TH ST, West Palm Beach, FL 33407

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Other Identifiers 3

Medicare UPINI71374FL

Medicare PINAC126YFL

Medicaid277386400FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, Cigna Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Sherida Lynn Williams M.d. 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 ID7315041100

PECOS Enrollment IDI20210219002425

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.

Medicare Billing Reassignments

Medicare enrollment records show Sherida Williams reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ob Hospitalist Group LLC

3.6 mi

Obstetrics & Gynecology

1309 N FLAGLER DR
West Palm Beach, FL 33401

Reassigned Medicare billing, Florida enrollment
683 clinicians in this Medicare group

NPI 1205614781 (864) 908-3530

Serena D. Tidwell, M.D., P.C.

492 mi

Point of Service

1538 13TH AVE, SUITE C200
Columbus, GA 31901

Reassigned Medicare billing, Georgia enrollment
18 clinicians in this Medicare group

NPI 1689759581 (706) 320-2547

Upson Womens Services LLC

494 mi

Obstetrics & Gynecology

214 CHEROKEE RD
Thomaston, GA 30286

Reassigned Medicare billing, Georgia enrollment
24 clinicians in this Medicare group

NPI 1881842821 (706) 647-9627

Seven Hills Ob-Gyn Associates, LLC

954 mi

Obstetrics & Gynecology

8051 S EMERSON AVE STE 400
Indianapolis, IN 46237

Reassigned Medicare billing, Indiana enrollment
135 clinicians in this Medicare group

NPI 1780312975 (317) 865-3600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33407 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

$135.56 typical visit price

range $58.56 – $179.05

Typical copayment $33.89 (range $14.64 – $44.76)

Most-billed visit code 99204

Established Patient

$73.00 typical visit price

range $18.44 – $144.68

Typical copayment $18.25 (range $4.61 – $36.17)

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.

MICHAEL E BOON CNM

Advanced Practice Midwife

927 45TH ST, SUITE 303
WEST PALM BEACH, FL 33407

Palm Beach County (561) 881-5454

OBGYN SPECIALISTS OF THE PALM BEACHES PA

Obstetrics & Gynecology

927 45TH ST, SUITE 301
WEST PALM BEACH, FL 33407

Palm Beach County (561) 881-5454

CURTIS D EMMER DO

Otolaryngology

927 45TH ST, STE 101
WEST PALM BEACH, FL 33407

Palm Beach County (561) 848-5579

DR. DAVID A PETRUSKA M.D.

Emergency Medicine

927 45TH ST, SUITE 204
WEST PALM BEACH, FL 33407

Palm Beach County (561) 882-6214

ANNE CROWE FISCHER M.D.

Surgery (Pediatric Surgery)

927 45TH ST, STE 301
WEST PALM BEACH, FL 33407

Palm Beach County (561) 295-9100

ENT CONSULTANTS OF THE PALM BEACHES, PA

Otolaryngology

927 45TH ST, SUITE 101
WEST PALM BEACH, FL 33407

Palm Beach County (561) 848-5579

WENDY C STURROCK ARNP/CNM

Advanced Practice Midwife

927 45TH ST, SUITE 103
WEST PALM BEACH, FL 33407

Palm Beach County (561) 881-5454

ROBERTA S TORRES PNP MSN

Nurse Practitioner (Pediatrics)

927 45TH ST, SUITE 301
WEST PALM BEACH, FL 33407

Palm Beach County (561) 295-9100

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 Sherida Williams's NPI number?

The NPI number for Sherida Williams is 1487663043. It was assigned to this individual provider in the NPPES registry on August 5, 2006.

Where is Sherida Williams located?

Sherida Williams practices at 927 45th St Suite 103, West Palm Beach, FL 33407. The listed phone number is (561) 881-9650.

What is Sherida Williams's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Sherida Williams enrolled in Medicare?

Yes. Sherida 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.

Which organizations bill Medicare for Sherida Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sherida Williams reassigns Medicare benefits to 4 organizations: Ob Hospitalist Group LLC (West Palm Beach, FL), Serena D. Tidwell, M.D., P.C. (Columbus, GA), Upson Womens Services LLC (Thomaston, GA) and Seven Hills Ob-Gyn Associates, LLC (Indianapolis, IN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sherida Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sherida Williams accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource, Cigna Healthcare, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Sherida 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 Sherida Williams was last updated on September 25, 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.