MS. JESSICA MARIAN WIRTH PA-C
NPI 1932591245
Physician Assistant - Medical in Mill Valley, CA

Active since February 23, 2015PECOS EnrolledAccepts Medicare Assignment
750 REDWOOD HWY FRONTAGE RD STE 1210, MILL VALLEY, CA 94941(888) 663-6331 Get Directions Write a Review

NPPES record last updated: August 21, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 21, 2023, Feb 14, 2017 (2 updates tracked since 2017).

About Ms. Jessica Marian Wirth Pa-c NPPES

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

MS. JESSICA MARIAN WIRTH PA-C (NPI 1932591245) is an individual medical provider in Mill Valley, California, licensed in California (PA51847) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Stanford, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1932591245
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMS. JESSICA MARIAN WIRTHCredential: PA-C
Location Address750 REDWOOD HWY FRONTAGE RD STE 1210Mill Valley, CA 94941-2483
Mailing Address1 Embarcadero Ctr Ste 1900San Francisco, CA 94111-3723 · (888) 663-6331
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateFebruary 23, 2015
Last NPPES UpdateAugust 21, 20232 updates tracked since enumeration
NPPES CertifiedAugust 21, 2023
NPI 1932591245 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 · PA51847
750 REDWOOD HWY FRONTAGE RD STE 1210, Mill Valley, CA 94941

Secondary Practice Location 1

Location 1300 Pasteur DrStanford, CA 94305-2200 · Phone (650) 723-4000

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

Ms. Jessica Marian Wirth 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 ID7416230941
PECOS Enrollment IDI20170208000488
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 11

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.

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.
152 services126 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
107 services107 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.
75 services68 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
65 services61 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.
54 services54 patients
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
47 services42 patients

Other Providers at the Same Location NPPES 13

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

Family Medicine
750 REDWOOD HWY FRONTAGE RD STE 1210
MILL VALLEY, CA 94941
Family Medicine
750 REDWOOD HWY FRONTAGE RD STE 1210
MILL VALLEY, CA 94941
Family Medicine
750 REDWOOD HWY FRONTAGE RD STE 1210
MILL VALLEY, CA 94941
Family Medicine
750 REDWOOD HWY FRONTAGE RD STE 1210
MILL VALLEY, CA 94941
Internal Medicine
750 REDWOOD HWY FRONTAGE RD STE 1210
MILL VALLEY, CA 94941
Family Medicine
750 REDWOOD HWY FRONTAGE RD STE 1210
MILL VALLEY, CA 94941
Nurse Practitioner
750 REDWOOD HWY FRONTAGE RD STE 1210
MILL VALLEY, CA 94941
Family Medicine
750 REDWOOD HWY FRONTAGE RD STE 1210
MILL VALLEY, CA 94941

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 Wirth's NPI number?

The NPI number for Jessica Wirth is 1932591245. It was assigned to this individual provider in the NPPES registry on February 23, 2015.

Where is Jessica Wirth located?

Jessica Wirth practices at 750 Redwood Hwy Frontage Rd Ste 1210, Mill Valley, CA 94941. The listed phone number is (888) 663-6331.

What is Jessica Wirth's specialty?

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

Is Jessica Wirth enrolled in Medicare?

Yes. Jessica Wirth 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.

When was this NPI record last updated?

The NPPES record for Jessica Wirth was last updated on August 21, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.