JAMIE DANIELLE WILLIAMSON CRNP
NPI 1356116560
Nurse Practitioner in Williamsport, PA

Q: What is Jamie Williamson's NPI number?

The NPI number for Jamie Williamson is 1356116560. It was assigned to this individual provider in the NPPES registry on November 17, 2023.

Q: What is Jamie Williamson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Jamie Williamson was last updated on December 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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 November 17, 2023PECOS EnrolledAccepts Medicare Assignment

700 HIGH ST, WILLIAMSPORT, PA 17701(570) 321-2850 Get Directions Write a Review

NPPES record last updated: December 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 5, 2025, Nov 17, 2023 (2 updates tracked since 2023).

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About Jamie Danielle Williamson Crnp NPPES

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

JAMIE DANIELLE WILLIAMSON CRNP (NPI 1356116560) is an individual nurse practitioner in Williamsport, Pennsylvania, licensed in Pennsylvania (SP028604) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS, is affiliated with Upmc Williamsport, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1356116560

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameJAMIE DANIELLE WILLIAMSONCredential: CRNP

Location Address700 HIGH STWilliamsport, PA 17701-3100

Mailing Address1201 Grampian BlvdWilliamsport, PA 17701-1900

Phone(570) 321-2850

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateNovember 17, 2023

Last NPPES UpdateDecember 5, 20252 updates tracked since enumeration

NPPES CertifiedJanuary 8, 2024

✔ NPI 1356116560 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in PA · SP028604

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

700 HIGH ST, Williamsport, PA 17701

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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

Jamie Danielle Williamson Crnp 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 ID8224487244

PECOS Enrollment IDI20231215000099

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 Jamie Williamson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Susquehanna Physician Services

Same address

Emergency Medicine

700 HIGH ST
Williamsport, PA 17701

Reassigned Medicare billing, Pennsylvania enrollment
Also billed through NPI 1861431116 (Pennsylvania), NPI 1992724041 (Pennsylvania)
111 clinicians in this Medicare group

NPI 1992359798 (570) 321-2125

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 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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

118 services115 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.

34 services34 patients

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.

30 services30 patients

Hospital Affiliations CMS Care Compare

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

Upmc Williamsport

Acute Care Hospitals · Williamsport, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390045

Location700 High StreetWilliamsport, PA 17701 · Lycoming County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17701 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

$84.88 typical visit price

range $54.64 – $166.87

Typical copayment $21.22 (range $13.66 – $41.71)

Most-billed visit code 99203

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

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 20

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

SUE A KYMBLE CST/CSFA

Specialist/Technologist, Other (Surgical Technologist)

700 HIGH ST
WILLIAMSPORT, PA 17701

Lycoming County (570) 321-3600

HALEY ANN DONAHOE PA-C

Physician Assistant

700 HIGH ST
WILLIAMSPORT, PA 17701

Lycoming County (570) 321-3454

FAITH M REID PA-C

Physician Assistant

700 HIGH ST
WILLIAMSPORT, PA 17701

Lycoming County (570) 321-2000

ERIC CIPCIC

Nurse Anesthetist, Certified Registered

700 HIGH ST, WILLIAMSPORT HOSPITAL & MEDICAL CENTER
WILLIAMSPORT, PA 17701

Lycoming County (570) 321-2385

GANGA RANASURIYA

Internal Medicine (Pulmonary Disease)

700 HIGH ST
WILLIAMSPORT, PA 17701

Lycoming County (570) 321-3580

DAVID QUINTANA MD

Radiology (Diagnostic Radiology)

700 HIGH ST
WILLIAMSPORT, PA 17701

Lycoming County (570) 322-1161

TIMOTHY DOUGLASS

Nurse Anesthetist, Certified Registered

700 HIGH ST
WILLIAMSPORT, PA 17701

Lycoming County (570) 321-2385

LYNNE BROWN

Nurse Anesthetist, Certified Registered

700 HIGH ST
WILLIAMSPORT, PA 17701

Lycoming County (570) 321-2385

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 Jamie Williamson's NPI number?

The NPI number for Jamie Williamson is 1356116560. It was assigned to this individual provider in the NPPES registry on November 17, 2023.

Where is Jamie Williamson located?

Jamie Williamson practices at 700 High St, Williamsport, PA 17701. The listed phone number is (570) 321-2850.

What is Jamie Williamson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Jamie Williamson enrolled in Medicare?

Yes. Jamie Williamson 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 Jamie Williamson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jamie Williamson reassigns Medicare benefits to Susquehanna Physician Services (Williamsport, PA). 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 Jamie Williamson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jamie Williamson affiliated with any hospitals?

According to CMS data, Jamie Williamson is affiliated with Upmc Williamsport.

When was this NPI record last updated?

The NPPES record for Jamie Williamson was last updated on December 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.