LAUREN WILLIAMS PA-C
NPI 1437563624
Physician Assistant - Medical in Petaluma, CA

Q: What is Lauren Williams's NPI number?

The NPI number for Lauren Williams is 1437563624. It was assigned to this individual provider in the NPPES registry on June 16, 2014.

Q: What is Lauren Williams's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Lauren Williams was last updated on September 20, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 16, 2014PECOS Enrolled

1179 N MCDOWELL BLVD, PETALUMA, CA 94954(707) 559-7500(707) 559-7620 Get Directions Write a Review

NPPES record last updated: September 20, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 20, 2019, Jul 11, 2019 (2 updates tracked since 2019).

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About Lauren Williams Pa-c NPPES

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

LAUREN WILLIAMS PA-C (NPI 1437563624) is an individual medical provider in Petaluma, California, licensed in California (51649) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437563624

Entity TypeIndividualFemale

Primary Taxonomy363AM0700X

Provider Legal NameLAUREN WILLIAMSCredential: PA-C

Location Address1179 N MCDOWELL BLVDPetaluma, CA 94954-6559

Mailing Address1179 N Mcdowell BlvdPetaluma, CA 94954-6559 · (707) 559-7500 · Fax (707) 559-7620

Phone(707) 559-7500

Fax(707) 559-7620

Sole ProprietorNo

Enumeration DateJune 16, 2014

Last NPPES UpdateSeptember 20, 20192 updates tracked since enumeration

✔ NPI 1437563624 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in CA · 51649

1179 N MCDOWELL BLVD, Petaluma, CA 94954

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Other Identifiers 2

Other51649CA · Ca Physician Assistant Board

Other1117850CA · Nccpa

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren Williams Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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.

REBECCA KATZ FINNEMORE MD

Family Medicine