1. Home
  2. Directory
  3. California
  4. Oakland
  5. Nurse Practitioner
  6. NPI Profile

MRS. RITA LAFAYE DAVIS MARTEN F.N.P.
NPI 1356406649
Nurse Practitioner - Family in Oakland, CA

Active since December 27, 2006PECOS Enrolled
700 ADELINE STREET, WEST OAKLAND HEALTH COUNCIL, OAKLAND, CA 94542(510) 835-9610 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mrs. Rita Lafaye Davis Marten F.n.p. NPPES

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

MRS. RITA LAFAYE DAVIS MARTEN F.N.P. (NPI 1356406649) is an individual family provider in Oakland, California, licensed in California (622239) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356406649
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. RITA LAFAYE DAVIS MARTENCredential: F.N.P.
Location Address700 ADELINE STREET, WEST OAKLAND HEALTH COUNCILOakland, CA 94542
Mailing Address27096 Fielding DriveHayward, CA 94542 · (510) 551-5894
Phone(510) 835-9610
Sole ProprietorNo
Enumeration DateDecember 27, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1356406649 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 622239
700 ADELINE STREET, Oakland, CA 94542
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Rita Lafaye Davis Marten F.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 Rita Davis Marten reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The West Oakland Health Council
Same address
Federally Qualified Health Center (FQHC)
700 ADELINE ST
Oakland, CA 94607
  • Reassigned Medicare billing, California enrollment
  • 48 clinicians in this Medicare group
NPI 1215058938 (510) 835-9610

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

Areas of Expertise CMS Part B claims

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.

Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
23 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94542 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.

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 Rita Davis Marten's NPI number?

The NPI number for Rita Davis Marten is 1356406649. It was assigned to this individual provider in the NPPES registry on December 27, 2006.

Where is Rita Davis Marten located?

Rita Davis Marten practices at 700 Adeline Street West Oakland Health Council, Oakland, CA 94542. The listed phone number is (510) 835-9610.

What is Rita Davis Marten's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Rita Davis Marten enrolled in Medicare?

Yes. Rita Davis Marten is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rita Davis Marten's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rita Davis Marten reassigns Medicare benefits to The West Oakland Health Council (Oakland, 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 Rita Davis Marten'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 Rita Davis Marten 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.