DR. WILLIAM BERKOWITZ D.C.
NPI 1144352055
Chiropractor in Atascadero, CA

Q: What is William Berkowitz's NPI number?

The NPI number for William Berkowitz is 1144352055. It was assigned to this individual provider in the NPPES registry on March 9, 2007.

Q: What is William Berkowitz'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 William Berkowitz was last updated on September 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 March 09, 2007

3546 EL CAMINO REAL, ATASCADERO, CA 93422(805) 466-6378(805) 466-8058 Get Directions Write a Review

NPPES record last updated: September 16, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. William Berkowitz D.c. NPPES

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

DR. WILLIAM BERKOWITZ D.C. (NPI 1144352055) is an individual chiropractor in Atascadero, California, licensed in California (17010) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1144352055

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. WILLIAM BERKOWITZCredential: D.C.

Location Address3546 EL CAMINO REALAtascadero, CA 93422-2532

Mailing Address1299 Pacific StMonterey, CA 93940-6144 · (805) 466-6378 · Fax (805) 466-8058

Phone(805) 466-6378

Fax(805) 466-8058

Sole ProprietorYes

Enumeration DateMarch 9, 2007

Last NPPES UpdateSeptember 16, 2020

NPPES CertifiedSeptember 16, 2020

✔ NPI 1144352055 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · 17010

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.

3546 EL CAMINO REAL, Atascadero, CA 93422

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DARREN R. HART D.C.

Chiropractor

3546 EL CAMINO REAL
ATASCADERO, CA 93422

San Luis Obispo County (805) 466-6378

DR. JON PAUL WELLS D.C.

Chiropractor

3546 EL CAMINO REAL
ATASCADERO, CA 93422

San Luis Obispo County (805) 548-8877

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 William Berkowitz's NPI number?

The NPI number for William Berkowitz is 1144352055. It was assigned to this individual provider in the NPPES registry on March 9, 2007.

Where is William Berkowitz located?

William Berkowitz practices at 3546 El Camino Real, Atascadero, CA 93422. The listed phone number is (805) 466-6378.

What is William Berkowitz'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 William Berkowitz was last updated on September 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.