JENNIFER WILLIAMS
NPI 1003007279
Physician Assistant in Yakima, WA

Active since August 05, 2007PECOS Enrolled
602 E NOB HILL BLVD, YAKIMA, WA 98901(509) 248-3334(509) 453-6144 Get Directions Write a Review

NPPES record last updated: June 30, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 30, 2021, Apr 12, 2018 (2 updates tracked since 2018).

About Jennifer Williams NPPES

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

JENNIFER WILLIAMS (NPI 1003007279) is an individual physician assistant in Yakima, Washington and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS, is affiliated with Yakima Valley Memorial, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1003007279
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameJENNIFER WILLIAMS
Location Address602 E NOB HILL BLVDYakima, WA 98901-3534
Mailing Address602 E Nob Hill BlvdYakima, WA 98901-3534 · (509) 248-3334 · Fax (509) 453-6144
Fax(509) 453-6144
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateAugust 5, 2007
Last NPPES UpdateJune 30, 20212 updates tracked since enumeration
NPPES CertifiedJune 30, 2021
NPI 1003007279 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X
602 E NOB HILL BLVD, Yakima, WA 98901

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Jennifer Williams is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1658452362
PECOS Enrollment IDI20080121000055
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 21

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.

Destruction of precancer skin growth, 2-14 growths 17003
This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.
1,588 services260 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.
820 services579 patients
Destruction of precancer skin growth, 1 growth 17000
"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.
388 services314 patients
Destruction of skin growth, 1-14 growths 17110
"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.
312 services262 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
140 services140 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
103 services80 patients

Hospital Affiliations CMS Care Compare

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

Yakima Valley Memorial

Acute Care Hospitals · Yakima, WA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500036
Location2811 Tieton DriveYakima, WA 98902 · Yakima County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98901 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
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.

Dentist (General Practice)
602 E NOB HILL BLVD
YAKIMA, WA 98901
Internal Medicine
602 E NOB HILL BLVD
YAKIMA, WA 98901
Dentist
602 E NOB HILL BLVD
YAKIMA, WA 98901
Registered Nurse (Community Health)
602 E NOB HILL BLVD
YAKIMA, WA 98901
Case Manager/Care Coordinator
602 E NOB HILL BLVD
YAKIMA, WA 98901
Pharmacist
602 E NOB HILL BLVD
YAKIMA, WA 98901
Family Medicine
602 E NOB HILL BLVD
YAKIMA, WA 98901
Nurse Practitioner
602 E NOB HILL BLVD
YAKIMA, WA 98901

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 Jennifer Williams's NPI number?

The NPI number for Jennifer Williams is 1003007279. It was assigned to this individual provider in the NPPES registry on August 5, 2007.

Where is Jennifer Williams located?

Jennifer Williams practices at 602 E Nob Hill Blvd, Yakima, WA 98901. The listed phone number is (509) 248-3334.

What is Jennifer Williams's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Jennifer Williams enrolled in Medicare?

Yes. Jennifer Williams is registered in the Medicare PECOS enrollment system.

What insurance does Jennifer Williams accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Jennifer 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 Jennifer Williams affiliated with any hospitals?

According to CMS data, Jennifer Williams is affiliated with Yakima Valley Memorial.

When was this NPI record last updated?

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