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DR. JOHN C ARPELS
NPI 1437229333
Obstetrics & Gynecology - Reproductive Endocrinology in Larkspur, CA

Active since November 08, 2006
5 BON AIR RD STE 109, LARKSPUR, CA 94939(415) 924-9444(415) 927-7448 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. John C Arpels NPPES

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

DR. JOHN C ARPELS (NPI 1437229333) is an individual reproductive endocrinology provider in Larkspur, California, licensed in California (A23861) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1437229333
Entity TypeIndividualMale
Primary Taxonomy207VE0102X
Provider Legal NameDR. JOHN C ARPELS
Location Address5 BON AIR RD STE 109Larkspur, CA 94939-1137
Mailing Address5 Bon Air Rd Ste 109Larkspur, CA 94939-1137 · (415) 924-9444 · Fax (415) 927-7448
Phone(415) 924-9444
Fax(415) 927-7448
Sole ProprietorYes
Enumeration DateNovember 8, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1437229333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Reproductive EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code207VE0102X
License✔ Licensed in CA · A23861
Definition
An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.
5 BON AIR RD STE 109, Larkspur, CA 94939
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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 John Arpels's NPI number?

The NPI number for John Arpels is 1437229333. It was assigned to this individual provider in the NPPES registry on November 8, 2006.

Where is John Arpels located?

John Arpels practices at 5 Bon Air Rd Ste 109, Larkspur, CA 94939. The listed phone number is (415) 924-9444.

What is John Arpels's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

When was this NPI record last updated?

The NPPES record for John Arpels was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.