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MRS. ANDREA MARIE WILCOX N.P.
NPI 1366501181
Nurse Practitioner - Psychiatric/Mental Health in Redwood City, CA

Active since December 07, 2006PECOS Enrolled
678 MAIN ST, REDWOOD CITY, CA 94063(650) 421-2562(650) 421-2569 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Andrea Marie Wilcox N.p. NPPES

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

MRS. ANDREA MARIE WILCOX N.P. (NPI 1366501181) is an individual psychiatric/mental health provider in Redwood City, California, licensed in California (3332637135) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366501181
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. ANDREA MARIE WILCOXCredential: N.P.
Location Address678 MAIN STRedwood City, CA 94063-1922
Mailing Address678 Main StRedwood City, CA 94063-1922 · (650) 421-2562 · Fax (650) 421-2569
Phone(650) 421-2562
Fax(650) 421-2569
Sole ProprietorNo
Enumeration DateDecember 7, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1366501181 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 3332637135
678 MAIN ST, Redwood City, CA 94063
Open in Google Maps ↗

Other Identifiers 1

Other333263-7135CA · Ca License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Andrea Marie Wilcox N.p. 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.

Medicare Billing Reassignment

Medicare enrollment records show Andrea Wilcox reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

San Mateo County
0.4 mi
Community/Behavioral Health
802 BREWSTER AVE
Redwood City, CA 94063
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: County Of San Mateo
  • Also billed through NPI 1780753434 (California), NPI 1831268580 (California)
  • 597 clinicians in this Medicare group
NPI 1912926692 (650) 363-4111

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94063 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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 4

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

BELLOWS & ROSEN, INC.
Psychiatry & Neurology (Addiction Psychiatry)
678 MAIN ST
REDWOOD CITY, CA 94063
San Mateo County (650) 421-2560
DR. JOHN R SCHULTE M.D.
Internal Medicine
678 MAIN ST
REDWOOD CITY, CA 94063
San Mateo County (650) 421-2561
DR. AMANDA M YOUNG PH.D.
Psychologist
678 MAIN ST
REDWOOD CITY, CA 94063
San Mateo County (650) 421-1417
MS. LESLIE SCHWATRZ R.N.
Registered Nurse
678 MAIN ST
REDWOOD CITY, CA 94063
San Mateo County (650) 421-2878

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 Andrea Wilcox's NPI number?

The NPI number for Andrea Wilcox is 1366501181. It was assigned to this individual provider in the NPPES registry on December 7, 2006.

Where is Andrea Wilcox located?

Andrea Wilcox practices at 678 Main St, Redwood City, CA 94063. The listed phone number is (650) 421-2562.

What is Andrea Wilcox's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Andrea Wilcox enrolled in Medicare?

Yes. Andrea Wilcox is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Andrea Wilcox's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Wilcox reassigns Medicare benefits to San Mateo County (Redwood City, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andrea Wilcox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Andrea Wilcox was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.