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CARL WILLIAM REX
NPI 1366944258
Student in an Organized Health Care Education/Training Program in San Francisco, CA

Active since March 06, 2018
4150 CLEMENT ST BLDG 200, SAN FRANCISCO, CA 94121(415) 221-4810(415) 750-6603 Get Directions Write a Review

NPPES record last updated: March 6, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Carl William Rex NPPES

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

CARL WILLIAM REX (NPI 1366944258) is an individual student in an organized health care education/training program in San Francisco, California and active in the NPI registry since March 2018.

NPPES Registry Identity

NPI1366944258
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameCARL WILLIAM REX
Location Address4150 CLEMENT ST BLDG 200San Francisco, CA 94121-1563
Mailing Address22w284 Temple DrMedinah, IL 60157-9504 · (630) 209-8398
Phone(415) 221-4810
Fax(415) 750-6603
Sole ProprietorYes
Enumeration DateMarch 6, 2018
✔ NPI 1366944258 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.
4150 CLEMENT ST BLDG 200, San Francisco, CA 94121
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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.

CODY RYAN FONG
Student in an Organized Health Care Education/Training Program
4150 CLEMENT ST BLDG 200
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
YEN DINH
Student in an Organized Health Care Education/Training Program
4150 CLEMENT ST BLDG 200
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
TIFFANY YUEN
Student in an Organized Health Care Education/Training Program
4150 CLEMENT ST BLDG 200
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810

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 Carl Rex's NPI number?

The NPI number for Carl Rex is 1366944258. It was assigned to this individual provider in the NPPES registry on March 6, 2018.

Where is Carl Rex located?

Carl Rex practices at 4150 Clement St Bldg 200, San Francisco, CA 94121. The listed phone number is (415) 221-4810.

What is Carl Rex's specialty?

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

What insurance does Carl Rex accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Companion Life Insurance Company and 4 other insurers list Carl Rex 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 Carl Rex was last updated on March 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.