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JESSICA I WILLIAMS NP
NPI 1477998326
Nurse Practitioner - Adult Health in Columbia, MD

Active since May 06, 2013PECOS EnrolledAccepts Medicare Assignment
10710 CHARTER DR STE 400, COLUMBIA, MD 21044(443) 276-9000(443) 276-9610 Get Directions Write a Review

NPPES record last updated: December 28, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 28, 2018, Sep 27, 2018 (2 updates tracked since 2018).

About Jessica I Williams Np NPPES

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

JESSICA I WILLIAMS NP (NPI 1477998326) is an individual adult health provider in Columbia, Maryland, licensed in Maryland (R235631) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Howard County Medical Center, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1477998326
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameJESSICA I WILLIAMSCredential: NP
Location Address10710 CHARTER DR STE 400Columbia, MD 21044
Mailing Address10710 Charter Dr Ste 400Columbia, MD 21044-3276 · (443) 276-9000 · Fax (443) 276-9610
Phone(443) 276-9000
Fax(443) 276-9610
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateMay 6, 2013
Last NPPES UpdateDecember 28, 20182 updates tracked since enumeration
✔ NPI 1477998326 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in MD · R235631
10710 CHARTER DR STE 400, Columbia, MD 21044
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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

Jessica I Williams Np 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 ID4385906536
PECOS Enrollment IDI20190104000044
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 Reassignment

Medicare enrollment records show Jessica Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Johns Hopkins Regional Physicians LLC
1.4 mi
Audiologist
10285 LITTLE PATUXENT PKWY STE 200
Columbia, MD 21044
  • Reassigned Medicare billing, Maryland enrollment
  • 95 clinicians in this Medicare group
NPI 1578424636 (410) 760-8840

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

Areas of Expertise CMS Part B claims 9

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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
228 services219 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
194 services141 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
165 services160 patients
Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 93296
This procedure involves remotely monitoring your pacemaker or implantable defibrillator system. Over a 90-day period, we check the device's performance and your heart's activity. This helps ensure the device is functioning properly and providing the best possible support for your heart health.
131 services119 patients
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 93294
This procedure evaluates your pacemaker system remotely for up to 90 days. It checks whether single, dual, multiple lead, or leadless pacemakers are working properly. It's a safe, convenient way to ensure your heart device is functioning optimally.
105 services97 patients
Evaluation of cardiac rhythm monitor system, remote up to 30 days 93298
This procedure involves remotely monitoring your heart rhythm for up to 30 days. A small device will record your heart's activity, which can be accessed by your healthcare team. This aids in diagnosing any irregularities or issues with your heart function.
74 services48 patients

Hospital Affiliations CMS Care Compare

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

Johns Hopkins Howard County Medical Center

Acute Care Hospitals · Columbia, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210048
Location5755 Cedar LaneColumbia, MD 21044 · Howard County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21044 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
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 6

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

JASMIN SAHBAZ M.D.
Internal Medicine (Cardiovascular Disease)
10710 CHARTER DR STE 400
COLUMBIA, MD 21044
Howard County (443) 276-9000
DANIEL A KIM MD
Internal Medicine (Cardiovascular Disease)
10710 CHARTER DR STE 400
COLUMBIA, MD 21044
Howard County (410) 997-7979
JOHNS HOPKINS UNIVERSITY
Dermatology
10710 CHARTER DR STE 400
COLUMBIA, MD 21044
Howard County (443) 367-4700
JOHNS HOPKINS COMMUNITY PHYSICIANS, INC
Internal Medicine
10710 CHARTER DR STE 400
COLUMBIA, MD 21044
Howard County (443) 997-2663
LAUREN ELIZABETH RIDLON DNP, CRNP, AGNP-C
Nurse Practitioner (Adult Health)
10710 CHARTER DR STE 400
COLUMBIA, MD 21044
Howard County (410) 997-7979
JOHNS HOPKINS REGIONAL PHYSICIANS LLC
Internal Medicine
10710 CHARTER DR STE 400
COLUMBIA, MD 21044
Howard County (410) 760-8840

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 1477998326. It was assigned to this individual provider in the NPPES registry on May 6, 2013.

Where is Jessica Williams located?

Jessica Williams practices at 10710 Charter Dr Ste 400, Columbia, MD 21044. The listed phone number is (443) 276-9000.

What is Jessica Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

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.

Which organization bills Medicare for Jessica Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Williams reassigns Medicare benefits to Johns Hopkins Regional Physicians LLC (Columbia, MD). The 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 Jessica Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jessica Williams affiliated with any hospitals?

According to CMS data, Jessica Williams is affiliated with Johns Hopkins Howard County Medical Center.

When was this NPI record last updated?

The NPPES record for Jessica Williams was last updated on December 28, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.