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KATHRYN O'BRIEN FNP
NPI 1326802950
Nurse Practitioner - Family in Sacramento, CA

Active since February 13, 2024PECOS EnrolledAccepts Medicare Assignment
840 8TH AVE, SACRAMENTO, CA 95818(916) 284-1446 Get Directions Write a Review

NPPES record last updated: February 13, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Kathryn O'brien Fnp NPPES

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

KATHRYN O'BRIEN FNP (NPI 1326802950) is an individual family provider in Sacramento, California, licensed in California (95029059) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1326802950
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKATHRYN O'BRIENCredential: FNP
Location Address840 8TH AVESacramento, CA 95818-4039
Mailing Address840 8th AveSacramento, CA 95818-4039 · (916) 284-1446
Phone(916) 284-1446
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateFebruary 13, 2024
NPPES CertifiedFebruary 2, 2024
✔ NPI 1326802950 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 · 95029059
840 8TH AVE, Sacramento, CA 95818
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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 and accepts Medicare assignment

Kathryn O'brien Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1153855598
PECOS Enrollment IDI20250414001688
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 Kathryn O'brien reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sutter Valley Medical Foundation
4.6 mi
Multi-Specialty
2700 GATEWAY OAKS DR
Sacramento, CA 95833
  • Reassigned Medicare billing, California enrollment
  • 3,056 clinicians in this Medicare group
NPI 1952327256 (800) 470-0071

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 95818 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
$92.61 typical visit price
range $60.44 – $180.85
Typical copayment $23.15 (range $15.11 – $45.21)
Most-billed visit code 99203
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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 Kathryn O'brien's NPI number?

The NPI number for Kathryn O'brien is 1326802950. It was assigned to this individual provider in the NPPES registry on February 13, 2024.

Where is Kathryn O'brien located?

Kathryn O'brien practices at 840 8th Ave, Sacramento, CA 95818. The listed phone number is (916) 284-1446.

What is Kathryn O'brien's specialty?

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

Is Kathryn O'brien enrolled in Medicare?

Yes. Kathryn O'brien is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Kathryn O'brien's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn O'brien reassigns Medicare benefits to Sutter Valley Medical Foundation (Sacramento, 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 Kathryn O'brien'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 Kathryn O'brien was last updated on February 13, 2024. 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.