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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

OLIVIA HORAN AGPCNP-C
NPI 1306529896
Nurse Practitioner in San Rafael, CA

Active since August 10, 2023PECOS Enrolled
800 A ST, SAN RAFAEL, CA 94901(415) 457-8182 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 22, 2026, Jul 30, 2024, Aug 10, 2023 (3 updates tracked since 2023).

About Olivia Horan Agpcnp-c NPPES

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

OLIVIA HORAN AGPCNP-C (NPI 1306529896) is an individual nurse practitioner in San Rafael, California, licensed in California (95025859) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (2023).

NPPES Registry Identity

NPI1306529896
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameOLIVIA HORANCredential: AGPCNP-C
Location Address800 A STSan Rafael, CA 94901-3011
Mailing Address800 A StSan Rafael, CA 94901-3011
Phone(415) 457-8182
Sole ProprietorNo
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 2023
Enumeration DateAugust 10, 2023
Last NPPES UpdateJuly 22, 20263 updates tracked since enumeration
NPPES CertifiedJuly 22, 2026
✔ NPI 1306529896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95025859
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
800 A ST, San Rafael, CA 94901
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Olivia Horan Agpcnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7113457862
PECOS Enrollment IDI20250210003146
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94901 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
$104.67 typical visit price
range $69.07 – $202.63
Typical copayment $26.16 (range $17.26 – $50.65)
Most-billed visit code 99203
Established Patient
$119.61 typical visit price
range $23.44 – $166.64
Typical copayment $29.90 (range $5.86 – $41.66)
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 3

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

RITTER CENTER
Clinic/Center (Federally Qualified Health Center (FQHC))
800 A ST
SAN RAFAEL, CA 94901
Marin County (415) 457-8182
PATRICK LIANG
Nurse Practitioner (Psychiatric/Mental Health)
800 A ST
SAN RAFAEL, CA 94901
Marin County (415) 457-8182
RICARDO COVARRUBIAS
Counselor (Addiction (Substance Use Disorder))
800 A ST
SAN RAFAEL, CA 94901
Marin County (415) 730-4623

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 Olivia Horan's NPI number?

The NPI number for Olivia Horan is 1306529896. It was assigned to this individual provider in the NPPES registry on August 10, 2023.

Where is Olivia Horan located?

Olivia Horan practices at 800 A St, San Rafael, CA 94901. The listed phone number is (415) 457-8182.

What is Olivia Horan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Olivia Horan enrolled in Medicare?

Yes. Olivia Horan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Olivia Horan was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.