DR. JESSICA NANCY WILLIAMS MD
NPI 1356502827
Obstetrics & Gynecology in Pottstown, PA

Q: What is Jessica Williams's NPI number?

The NPI number for Jessica Williams is 1356502827. It was assigned to this individual provider in the NPPES registry on June 18, 2008.

Q: What is Jessica 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 Jessica Williams was last updated on June 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 June 18, 2008PECOS EnrolledAccepts Medicare Assignment

1610 MEDICAL DR, SUITE 105, POTTSTOWN, PA 19464(484) 925-0500(610) 432-0545 Get Directions Write a Review

NPPES record last updated: June 30, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Jessica Nancy Williams Md NPPES

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

DR. JESSICA NANCY WILLIAMS MD (NPI 1356502827) is an individual obstetrics & gynecology provider in Pottstown, Pennsylvania, licensed in Pennsylvania (MD445396) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Pottstown Hospital, and is a graduate of West Virginia University School Of Medicine (2008).

NPPES Registry Identity

NPI1356502827

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. JESSICA NANCY WILLIAMSCredential: MD

Location Address1610 MEDICAL DR, SUITE 105Pottstown, PA 19464-3292

Mailing AddressPo Box 22581New York, NY 10087-2581 · (610) 482-4795 · Fax (856) 528-3117

Phone(484) 925-0500

Fax(610) 432-0545

Sole ProprietorNo

Medical School CMSWest Virginia University School Of MedicineGraduated 2008

Enumeration DateJune 18, 2008

Last NPPES UpdateJune 30, 2021

NPPES CertifiedJune 30, 2021

✔ NPI 1356502827 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

Licenses✔ Licensed in PA · MD445396✔ Licensed in PA · MT193406

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.

1610 MEDICAL DR, Pottstown, PA 19464

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.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

Dr. Jessica Nancy 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 ID5496905952

PECOS Enrollment IDI20121019000079

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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

61 services61 patients

Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091

A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.

27 services27 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

23 services18 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Pottstown Hospital

Acute Care Hospitals · Pottstown, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390123

Location1600 East High StreetPottstown, PA 19464 · Montgomery County

Emergency services

Einstein Medical Center Montgomery

Acute Care Hospitals · East Norriton, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390329

Location559 West Germantown PikeEast Norriton, PA 19403 · Montgomery County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19464 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

$137.17 typical visit price

range $59.88 – $180.99

Typical copayment $34.29 (range $14.97 – $45.24)

Most-billed visit code 99204

Established Patient

$74.47 typical visit price

range $19.30 – $147.29

Typical copayment $18.61 (range $4.82 – $36.82)

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 10

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

JEREMY LINCOLN

Nurse Practitioner (Adult Health)

1610 MEDICAL DR, SUITE 105
POTTSTOWN, PA 19464

Montgomery County (484) 945-0405

CLAIRE B OLSTAD M.D.

Pediatrics

1610 MEDICAL DR
POTTSTOWN, PA 19464

Montgomery County (610) 323-6835

POTTSTOWN MEDICAL SPECIALISTS, INC.

Physical Medicine & Rehabilitation (Pain Medicine)

1610 MEDICAL DR, SUITE 101
POTTSTOWN, PA 19464

Montgomery County (484) 945-0405

STOWE MEDICAL GROUP

Internal Medicine

1610 MEDICAL DR, SUITE 310
POTTSTOWN, PA 19464

Montgomery County (610) 327-4200

KAREN L KLEGER CRNP

Nurse Practitioner (Pediatrics)

1610 MEDICAL DR
POTTSTOWN, PA 19464

Montgomery County (610) 323-6835

WILLIAM GUILLERMO CANO M.D.

Physical Medicine & Rehabilitation

1610 MEDICAL DR, SUITE 101
POTTSTOWN, PA 19464

Montgomery County (484) 945-0405

POTTSTOWN HOSPITAL COMPANY LLC

Pediatrics

1610 MEDICAL DR
POTTSTOWN, PA 19464

Montgomery County (610) 326-8660

POTTSTOWN MEDICAL SPECIALISTS, INC.

Internal Medicine (Clinical Cardiac Electrophysiology)

1610 MEDICAL DR, SUITE 310
POTTSTOWN, PA 19464

Montgomery County (610) 327-4200

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 Jessica Williams's NPI number?

The NPI number for Jessica Williams is 1356502827. It was assigned to this individual provider in the NPPES registry on June 18, 2008.

Where is Jessica Williams located?

Jessica Williams practices at 1610 Medical Dr Suite 105, Pottstown, PA 19464. The listed phone number is (484) 925-0500.

What is Jessica Williams's specialty?

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

Is Jessica Williams enrolled in Medicare?

Yes. Jessica 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 Jessica Williams accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Jessica 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.

Is Jessica Williams affiliated with any hospitals?

According to CMS data, Jessica Williams is affiliated with Pottstown Hospital and Einstein Medical Center Montgomery.

When was this NPI record last updated?

The NPPES record for Jessica Williams was last updated on June 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.