PATRICIA LOUISE WILLIAMS PA-C
NPI 1386982155
Physician Assistant - Medical in Seattle, WA

Active since January 29, 2013PECOS EnrolledAccepts Medicare Assignment
201 16TH AVE E, SEATTLE, WA 98112(206) 326-3000 Get Directions Write a Review

NPPES record last updated: May 11, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Patricia Louise Williams Pa-c NPPES

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

PATRICIA LOUISE WILLIAMS PA-C (NPI 1386982155) is an individual medical provider in Seattle, Washington, licensed in Washington (1107985) and active in the NPI registry since January 2013. She is enrolled in Medicare PECOS, is affiliated with Commonwealth Health Center, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1386982155
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NamePATRICIA LOUISE WILLIAMSCredential: PA-C
Location Address201 16TH AVE ESeattle, WA 98112-5226
Mailing Address201 16th Ave ESeattle, WA 98112-5226 · (206) 326-3000
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJanuary 29, 2013
Last NPPES UpdateMay 11, 2021
NPPES CertifiedMay 11, 2021
NPI 1386982155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in WA · 1107985
Also ListedPhysician AssistantTaxonomy 363A00000X · License 1107985 (WA)
Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License 1107985 (WA)
201 16TH AVE E, Seattle, WA 98112

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

Patricia Louise Williams Pa-c 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 ID2365685948
PECOS Enrollment IDI20130829000457, I20250317001936
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.

Hospital Affiliations CMS Care Compare

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

Commonwealth Health Center

Acute Care Hospitals · Garapan, MP
OwnershipProprietary
CMS Certification Number660001
Location1 Lower Navy Hill Road (po Box 409ck)Garapan, MP 96950 · Saipan County
Emergency services

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.

Internal Medicine (Rheumatology)
201 16TH AVE E
SEATTLE, WA 98112
Occupational Therapist
201 16TH AVE E
SEATTLE, WA 98112
Student in an Organized Health Care Education/Training Program
201 16TH AVE E
SEATTLE, WA 98112
Clinic/Center (Ambulatory Surgical)
201 16TH AVE E, SUITE CMB-2
SEATTLE, WA 98112
Registered Nurse (Home Health)
201 16TH AVE E
SEATTLE, WA 98112
Home Health Aide
201 16TH AVE E
SEATTLE, WA 98112
Pharmacist
201 16TH AVE E
SEATTLE, WA 98112
Occupational Therapist
201 16TH AVE E
SEATTLE, WA 98112

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 Patricia Williams's NPI number?

The NPI number for Patricia Williams is 1386982155. It was assigned to this individual provider in the NPPES registry on January 29, 2013.

Where is Patricia Williams located?

Patricia Williams practices at 201 16th Ave E, Seattle, WA 98112. The listed phone number is (206) 326-3000.

What is Patricia Williams's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Patricia Williams enrolled in Medicare?

Yes. Patricia 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.

Is Patricia Williams affiliated with any hospitals?

According to CMS data, Patricia Williams is affiliated with Commonwealth Health Center.

When was this NPI record last updated?

The NPPES record for Patricia Williams was last updated on May 11, 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.