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RYAN THOMAS HALVORSON MD
NPI 1720666191
Student in an Organized Health Care Education/Training Program in San Francisco, CA

Active since March 29, 2021PECOS Enrolled
500 PARNASSUS AVENUE, MU 320 WEST, SAN FRANCISCO, CA 94143(415) 476-6548 Get Directions Write a Review

NPPES record last updated: March 29, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ryan Thomas Halvorson Md NPPES

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

RYAN THOMAS HALVORSON MD (NPI 1720666191) is an individual student in an organized health care education/training program in San Francisco, California and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720666191
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameRYAN THOMAS HALVORSONCredential: MD
Location Address500 PARNASSUS AVENUE, MU 320 WESTSan Francisco, CA 94143
Mailing Address500 Parnassus Avenue, Mu 320 WestSan Francisco, CA 94143
Phone(415) 476-6548
Sole ProprietorNo
Enumeration DateMarch 29, 2021
NPPES CertifiedMarch 22, 2021
✔ NPI 1720666191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

500 PARNASSUS AVENUE, MU 320 WEST, San Francisco, CA 94143
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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)

Ryan Thomas Halvorson Md 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.

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.

LIAM WONG MD
Student in an Organized Health Care Education/Training Program
500 PARNASSUS AVENUE, MU 320 WEST
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-6548
RACHEL GOTTLIEB MD
Student in an Organized Health Care Education/Training Program
500 PARNASSUS AVENUE, MU 320 WEST
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-6548
MATTHEW FREDERICK CHERCHES MD
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
500 PARNASSUS AVENUE, MU 320 WEST
SAN FRANSISCO, CA 94143
San Francisco County (415) 476-6548

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 Ryan Halvorson's NPI number?

The NPI number for Ryan Halvorson is 1720666191. It was assigned to this individual provider in the NPPES registry on March 29, 2021.

Where is Ryan Halvorson located?

Ryan Halvorson practices at 500 Parnassus Avenue, Mu 320 West, San Francisco, CA 94143. The listed phone number is (415) 476-6548.

What is Ryan Halvorson's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Ryan Halvorson enrolled in Medicare?

Yes. Ryan Halvorson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ryan Halvorson was last updated on March 29, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.