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

MR. CHAD HERST L.AC.
NPI 1467616599
Acupuncturist in Santa Rosa, CA

Q: What is Chad Herst's NPI number?

The NPI number for Chad Herst is 1467616599. It was assigned to this individual provider in the NPPES registry on July 17, 2008.

Q: What is Chad Herst's specialty?

The primary specialty registered for this NPI is Acupuncturist with taxonomy code 171100000X.

Q: When was this NPI record last updated?

The NPPES record for Chad Herst was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 July 17, 2008

1881 LAGUNA RD, SANTA ROSA, CA 95401(415) 686-4411 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

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About Mr. Chad Herst L.ac. NPPES

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

MR. CHAD HERST L.AC. (NPI 1467616599) is an individual acupuncturist in Santa Rosa, California, licensed in California (AC 9291) and active in the NPI registry since July 2008.

NPPES Registry Identity

NPI1467616599

Entity TypeIndividualMale

Primary Taxonomy171100000X

Provider Legal NameMR. CHAD HERSTCredential: L.AC.

Location Address1881 LAGUNA RDSanta Rosa, CA 95401-3722

Mailing Address1881 Laguna RdSanta Rosa, CA 95401-3722 · (415) 686-4411

Phone(415) 686-4411

Sole ProprietorNo

Enumeration DateJuly 17, 2008

Last NPPES UpdateOctober 8, 2026

NPPES CertifiedOctober 8, 2026

✔ NPI 1467616599 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers

Taxonomy Code171100000X

License✔ Licensed in CA · AC 9291

Definition

An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.

1881 LAGUNA RD, Santa Rosa, CA 95401

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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 Chad Herst's NPI number?

The NPI number for Chad Herst is 1467616599. It was assigned to this individual provider in the NPPES registry on July 17, 2008.

Where is Chad Herst located?

Chad Herst practices at 1881 Laguna Rd, Santa Rosa, CA 95401. The listed phone number is (415) 686-4411.

What is Chad Herst's specialty?

The primary specialty registered for this NPI is Acupuncturist with taxonomy code 171100000X.

When was this NPI record last updated?

The NPPES record for Chad Herst was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.