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DR. RACHMAN LEONARD CHUNG DC, DACNB
NPI 1669558623
Chiropractor - Neurology in San Francisco, CA

Active since October 31, 2006
2000 VAN NESS AVE STE 101, SAN FRANCISCO, CA 94109(415) 776-7040(415) 985-7375 Get Directions Write a Review

NPPES record last updated: April 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Rachman Leonard Chung Dc, Dacnb NPPES

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

DR. RACHMAN LEONARD CHUNG DC, DACNB (NPI 1669558623) is an individual neurology provider in San Francisco, California, licensed in California (DC30161) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1669558623
Entity TypeIndividualMale
Primary Taxonomy111NN0400X
Provider Legal NameDR. RACHMAN LEONARD CHUNGCredential: DC, DACNB
Location Address2000 VAN NESS AVE STE 101San Francisco, CA 94109-3022
Mailing Address2000 Van Ness Ave Ste 101San Francisco, CA 94109-3022 · (415) 776-7040 · Fax (415) 985-7375
Phone(415) 776-7040
Fax(415) 985-7375
Sole ProprietorYes
Enumeration DateOctober 31, 2006
Last NPPES UpdateApril 15, 2025
NPPES CertifiedApril 15, 2025
✔ NPI 1669558623 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyChiropractor · NeurologyChiropractic Providers
Taxonomy Code111NN0400X
License✔ Licensed in CA · DC30161
Definition
Chiropractic Neurology is defined as the field of functional neurology that engages the internal - and external environment of the individual in a structured and targeted approach to affect positive changes in the nervous system and consequently the physiology and behavior of an individual. Chiropractic Neurologists are board-certified specialists in non-drug, non-surgical care for those with neurologically based health problems. There are many conditions people suffer from that are in this broad category: learning and attention disorders, headaches, vertigo, pain syndromes, developmental disorders, nerve injury, spinal cord injury, head injury or stroke, movement disorders, and many other conditions.
Also ListedChiropractorTaxonomy 111N00000X · License DC30161 (CA)
2000 VAN NESS AVE STE 101, San Francisco, CA 94109
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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 Rachman Chung's NPI number?

The NPI number for Rachman Chung is 1669558623. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Rachman Chung located?

Rachman Chung practices at 2000 Van Ness Ave Ste 101, San Francisco, CA 94109. The listed phone number is (415) 776-7040.

What is Rachman Chung's specialty?

The primary specialty registered for this NPI is Chiropractor, specializing in Neurology, with taxonomy code 111NN0400X.

When was this NPI record last updated?

The NPPES record for Rachman Chung was last updated on April 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.