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

DR. CALVIN COOLIDGE SOHN DC
NPI 1144215419
Chiropractor in Culver City, CA

Q: What is Calvin Sohn's NPI number?

The NPI number for Calvin Sohn is 1144215419. It was assigned to this individual provider in the NPPES registry on September 13, 2005.

Q: What is Calvin Sohn's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Calvin Sohn was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.

Active since September 13, 2005

4360 SEPULVEDA BLVD, CULVER CITY, CA 90230(310) 398-2727(310) 572-7910 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Calvin Coolidge Sohn Dc NPPES

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

DR. CALVIN COOLIDGE SOHN DC (NPI 1144215419) is an individual chiropractor in Culver City, California, licensed in California (DC11380) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1144215419

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. CALVIN COOLIDGE SOHNCredential: DC

Location Address4360 SEPULVEDA BLVDCulver City, CA 90230-4722

Mailing Address4360 Sepulveda BlvdCulver City, CA 90230-4722 · (310) 398-2727 · Fax (310) 572-7910

Phone(310) 398-2727

Fax(310) 572-7910

Sole ProprietorNo

Enumeration DateSeptember 13, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1144215419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · DC11380

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

4360 SEPULVEDA BLVD, Culver City, CA 90230

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Other Identifiers 1

MedicaidDC0113800CA

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 Calvin Sohn's NPI number?

The NPI number for Calvin Sohn is 1144215419. It was assigned to this individual provider in the NPPES registry on September 13, 2005.

Where is Calvin Sohn located?

Calvin Sohn practices at 4360 Sepulveda Blvd, Culver City, CA 90230. The listed phone number is (310) 398-2727.

What is Calvin Sohn's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Calvin Sohn was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.