ALISON FERNBACH MARSHALL RN, MSN, PNP
NPI 1487895850
Nurse Practitioner - Pediatrics in Palo Alto, CA

Q: What is Alison Marshall's NPI number?

The NPI number for Alison Marshall is 1487895850. It was assigned to this individual provider in the NPPES registry on March 16, 2009. The provider is also known as Alison Fernbach.

Q: What is Alison Marshall's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Q: When was this NPI record last updated?

The NPPES record for Alison Marshall was last updated on September 23, 2020. 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.

Active since March 16, 2009PECOS Enrolled

725 WELCH RD, PALO ALTO, CA 94304(650) 497-8000 Get Directions Write a Review

NPPES record last updated: September 23, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Alison Fernbach Marshall Rn, Msn, Pnp NPPES

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

ALISON FERNBACH MARSHALL RN, MSN, PNP (NPI 1487895850) is an individual pediatrics provider in Palo Alto, California, licensed in California (NP18859) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487895850

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameALISON FERNBACH MARSHALLCredential: RN, MSN, PNP

Location Address725 WELCH RDPalo Alto, CA 94304-1601

Mailing Address725 Welch RdPalo Alto, CA 94304-1601 · (650) 497-8000

Phone(650) 497-8000

Sole ProprietorNo

Enumeration DateMarch 16, 2009

Last NPPES UpdateSeptember 23, 2020

NPPES CertifiedSeptember 23, 2020

✔ NPI 1487895850 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0200X

License✔ Licensed in CA · NP18859

725 WELCH RD, Palo Alto, CA 94304

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Other Names 1

Former Name (1)Alison Fernbach

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alison Fernbach Marshall Rn, Msn, Pnp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94304 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

$106.47 typical visit price

range $70.37 – $206.04

Typical copayment $26.61 (range $17.59 – $51.51)

Most-billed visit code 99203

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

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.

EIRI INENAGA MS, OTR/L

Occupational Therapist (Pediatrics)