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TAMARA CHEEK ARNP, FNP
NPI 1144847328
Nurse Practitioner - Family in Riverside, CA

Active since July 02, 2020PECOS Enrolled
491 E ALESSANDRO BLVD, RIVERSIDE, CA 92508(951) 780-1835 Get Directions Write a Review

NPPES record last updated: December 5, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 5, 2023, Jan 11, 2022, Jul 2, 2020 (3 updates tracked since 2020).

About Tamara Cheek Arnp, Fnp NPPES

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

TAMARA CHEEK ARNP, FNP (NPI 1144847328) is an individual family provider in Riverside, California, licensed in California (95014779) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Round Rock.

NPPES Registry Identity

NPI1144847328
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameTAMARA CHEEKCredential: ARNP, FNP
Location Address491 E ALESSANDRO BLVDRiverside, CA 92508-6071
Mailing Address240 Ne 19th AveBoynton Beach, FL 33435-2290 · (323) 371-7307
Phone(951) 780-1835
Sole ProprietorNo
Enumeration DateJuly 2, 2020
Last NPPES UpdateDecember 5, 20233 updates tracked since enumeration
NPPES CertifiedJanuary 31, 2022
✔ NPI 1144847328 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
Licenses✔ Licensed in CA · 95014779✔ Licensed in TX · 1130234
491 E ALESSANDRO BLVD, Riverside, CA 92508
Open in Google Maps ↗

Secondary Practice Location 1

Location 11855 Gattis School RdRound Rock, TX 78664-7428 · Phone (559) 388-2656

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Insurance, Oscar Health Maintenance Organization of Florida, Oscar Health Plan of North Carolina, Inc and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tamara Cheek Arnp, Fnp 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 Reassignments

2

Medicare enrollment records show Tamara Cheek reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Molina Healthcare Of California
26 mi
Family Medicine
887 E SECOND ST
Pomona, CA 91766
  • Reassigned Medicare billing, California enrollment
  • 339 clinicians in this Medicare group
NPI 1932214228 (909) 620-7769
Molina Healthcare Of Washington, Inc
991 mi
Family Medicine
21540 30TH DR SE STE 400
Bothell, WA 98021
  • Reassigned Medicare billing, Washington enrollment
  • 207 clinicians in this Medicare group
NPI 1659897163 (888) 562-5442

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 92508 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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.

KATHLEEN BERNICE MAHONY F.N.P
Nurse Practitioner (Family)
491 E ALESSANDRO BLVD, #9803
RIVERSIDE, CA 92508
Riverside County (951) 780-1835
GARFIELD BEACH CVS LLC
Pharmacy
491 E ALESSANDRO BLVD
RIVERSIDE, CA 92508
Riverside County (951) 780-1835
MR. PHILLIP PRESTON FARMER FNP
Nurse Practitioner (Family)
491 E ALESSANDRO BLVD
RIVERSIDE, CA 92508
Riverside County (951) 780-1835
VENKATRAM VADLAMUDI
Pharmacist
491 E ALESSANDRO BLVD
RIVERSIDE, CA 92508
Riverside County (951) 780-1835
JANET GARCIA
Nurse Practitioner (Family)
491 E ALESSANDRO BLVD
RIVERSIDE, CA 92508
Riverside County (951) 780-1835
KHAREN FAITH QUINO EGENIAS
Nurse Practitioner (Family)
491 E ALESSANDRO BLVD
RIVERSIDE, CA 92508
Riverside County (866) 389-2727
TRACEE SUNTHARAPHAT PIERCE FNP- BC
Nurse Practitioner (Family)
491 E ALESSANDRO BLVD
RIVERSIDE, CA 92508
Riverside County (951) 780-1835
TIFFANY C LAFFOON
Nurse Practitioner (Family)
491 E ALESSANDRO BLVD
RIVERSIDE, CA 92508
Riverside County (866) 389-2727

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 Tamara Cheek's NPI number?

The NPI number for Tamara Cheek is 1144847328. It was assigned to this individual provider in the NPPES registry on July 2, 2020.

Where is Tamara Cheek located?

Tamara Cheek practices at 491 E Alessandro Blvd, Riverside, CA 92508. The listed phone number is (951) 780-1835.

What is Tamara Cheek's specialty?

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

Is Tamara Cheek enrolled in Medicare?

Yes. Tamara Cheek is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tamara Cheek's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tamara Cheek reassigns Medicare benefits to 2 organizations: Molina Healthcare Of California (Pomona, CA) and Molina Healthcare Of Washington, Inc (Bothell, WA). Each 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 Tamara Cheek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tamara Cheek accept?

Health plans from Oscar Health Insurance, Oscar Health Maintenance Organization of Florida, Oscar Health Plan of North Carolina, Inc, Oscar Health Plan, Inc. and Oscar Insurance Company and 1 other insurer list Tamara Cheek as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tamara Cheek was last updated on December 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.