DR. ALLEN DAYTON HARRISON D.C.
NPI 1942386834
Chiropractor in San Francisco, CA

Q: What is Allen Harrison's NPI number?

The NPI number for Allen Harrison is 1942386834. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Q: What is Allen Harrison'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 Allen Harrison was last updated on July 18, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 October 31, 2006

2121 19TH AVE, SUITE 100, SAN FRANCISCO, CA 94116(415) 242-1472(415) 242-1479 Get Directions Write a Review

NPPES record last updated: July 18, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Allen Dayton Harrison D.c. NPPES

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

DR. ALLEN DAYTON HARRISON D.C. (NPI 1942386834) is an individual chiropractor in San Francisco, California, licensed in California (32679) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1942386834

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. ALLEN DAYTON HARRISONCredential: D.C.

Location Address2121 19TH AVE, SUITE 100San Francisco, CA 94116-1865

Mailing Address2121 19th Ave, Suite 100San Francisco, CA 94116-1865 · (415) 242-1472 · Fax (415) 242-1479

Phone(415) 242-1472

Fax(415) 242-1479

Sole ProprietorYes

Enumeration DateOctober 31, 2006

Last NPPES UpdateJuly 18, 2014

✔ NPI 1942386834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · 32679

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.

2121 19TH AVE, San Francisco, CA 94116

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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.

THE BALANCED ATLAS A HARRISON CHIROPRACTIC P.C.

Chiropractor

2121 19TH AVE, SUITE 100
SAN FRANCISCO, CA 94116

San Francisco County (415) 242-1472

HEALTHLINGS ACUPUNCTURE INC

Special Hospital

2121 19TH AVE, SUITE 100
SAN FRANCISCO, CA 94116

San Francisco County (415) 755-8994

KAM M LEUNG CHIROPRACTIC INC

Chiropractor

2121 19TH AVE, SUITE #100
SAN FRANCISCO, CA 94116

San Francisco County (415) 564-1741

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 Allen Harrison's NPI number?

The NPI number for Allen Harrison is 1942386834. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Allen Harrison located?

Allen Harrison practices at 2121 19th Ave Suite 100, San Francisco, CA 94116. The listed phone number is (415) 242-1472.

What is Allen Harrison'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 Allen Harrison was last updated on July 18, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.