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ANDREA OATES
NPI 1417884669
Nurse Practitioner - Family in Oroville, CA

Active since May 04, 2026PECOS Enrolled
20 ELVA CT, OROVILLE, CA 95966(970) 366-7585 Get Directions Write a Review

NPPES record last updated: May 4, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Andrea Oates NPPES

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

ANDREA OATES (NPI 1417884669) is an individual family provider in Oroville, California, licensed in California (95039426) and active in the NPI registry since May 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1417884669
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameANDREA OATES
Location Address20 ELVA CTOroville, CA 95966-3804
Mailing Address20 Elva CtOroville, CA 95966-3804 · (970) 366-7585
Phone(970) 366-7585
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateMay 4, 2026
NPPES CertifiedMay 4, 2026
✔ NPI 1417884669 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 · 95039426
20 ELVA CT, Oroville, CA 95966
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Andrea Oates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3678046026
PECOS Enrollment IDI20260626000689
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 Oates reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ampla Health
4.5 mi
Federally Qualified Health Center (FQHC)
2800 LINCOLN BLVD
Oroville, CA 95966
  • Reassigned Medicare billing, California enrollment
  • 126 clinicians in this Medicare group
NPI 1952333635 (530) 534-7500

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 95966 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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 Andrea Oates's NPI number?

The NPI number for Andrea Oates is 1417884669. It was assigned to this individual provider in the NPPES registry on May 4, 2026.

Where is Andrea Oates located?

Andrea Oates practices at 20 Elva Ct, Oroville, CA 95966. The listed phone number is (970) 366-7585.

What is Andrea Oates's specialty?

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

Is Andrea Oates enrolled in Medicare?

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

Which organization bills Medicare for Andrea Oates's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Oates reassigns Medicare benefits to Ampla Health (Oroville, 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 Oates'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 Oates was last updated on May 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.