DR. HENRY CHESSIN M.D.
NPI 1235320342
Radiology - Radiation Oncology in San Diego, CA

Q: What is Henry Chessin's NPI number?

The NPI number for Henry Chessin is 1235320342. It was assigned to this individual provider in the NPPES registry on August 5, 2007.

Q: What is Henry Chessin's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Q: When was this NPI record last updated?

The NPPES record for Henry Chessin was last updated on August 5, 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.

Active since August 05, 2007

2466 FIRST AVE., SUITE B, SAN DIEGO, CA 92101(619) 230-0400 Get Directions Write a Review

NPPES record last updated: August 5, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Henry Chessin M.d. NPPES

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

DR. HENRY CHESSIN M.D. (NPI 1235320342) is an individual radiation oncology provider in San Diego, California, licensed in California (G21771) and active in the NPI registry since August 2007.

NPPES Registry Identity

NPI1235320342

Entity TypeIndividualMale

Primary Taxonomy2085R0001X

Provider Legal NameDR. HENRY CHESSINCredential: M.D.

Location Address2466 FIRST AVE., SUITE BSan Diego, CA 92101-1492

Mailing AddressPo Box 542Genoa, NV 89411-0542 · (775) 783-9151

Phone(619) 230-0400

Sole ProprietorYes

Enumeration DateAugust 5, 2007

✔ NPI 1235320342 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0001X

License✔ Licensed in CA · G21771

Definition

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

2466 FIRST AVE., San Diego, CA 92101

Open in Google Maps ↗

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 Henry Chessin's NPI number?

The NPI number for Henry Chessin is 1235320342. It was assigned to this individual provider in the NPPES registry on August 5, 2007.

Where is Henry Chessin located?

Henry Chessin practices at 2466 First Ave. Suite B, San Diego, CA 92101. The listed phone number is (619) 230-0400.

What is Henry Chessin's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

When was this NPI record last updated?

The NPPES record for Henry Chessin was last updated on August 5, 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.