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

MR. JOHN MICHAEL ELLIS L.AC.
NPI 1881661825
Acupuncturist in San Francisco, CA

Q: What is John Ellis's NPI number?

The NPI number for John Ellis is 1881661825. It was assigned to this individual provider in the NPPES registry on March 8, 2006.

Q: What is John Ellis'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 John Ellis 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 40 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 March 08, 2006

290 DIVISION ST, SUITE 400, SAN FRANCISCO, CA 94103(415) 431-7600(415) 431-7608 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Mr. John Michael Ellis L.ac. NPPES

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

MR. JOHN MICHAEL ELLIS L.AC. (NPI 1881661825) is an individual acupuncturist in San Francisco, California, licensed in California (AC 9557) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1881661825

Entity TypeIndividualMale

Primary Taxonomy171100000X

Provider Legal NameMR. JOHN MICHAEL ELLISCredential: L.AC.

Location Address290 DIVISION ST, SUITE 400San Francisco, CA 94103-4882

Mailing Address290 Division St, Suite 400San Francisco, CA 94103-4882 · (415) 431-7600 · Fax (415) 431-7608

Phone(415) 431-7600

Fax(415) 431-7608

Sole ProprietorNo

Enumeration DateMarch 8, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1881661825 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 9557

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.

290 DIVISION ST, San Francisco, CA 94103

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Other Identifiers 1

Other11458741CA · Caqh

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 8

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

KAILA HERSH

Chiropractor (Nutrition)

290 DIVISION ST, SUITE 400
SAN FRANCISCO, CA 94103

San Francisco County (415) 431-7600

DR. THOMAS JOHN CARLBERT D.C.

Chiropractor

290 DIVISION ST, SUITE 400
SAN FRANCISCO, CA 94103

San Francisco County (415) 994-1047

VITA YEE L.AC.

Acupuncturist

290 DIVISION ST, SUITE 400
SAN FRANCISCO, CA 94103

San Francisco County (415) 431-7600

JAMISON FRICKE

Massage Therapist

290 DIVISION ST
SAN FRANCISCO, CA 94103

San Francisco County (415) 529-4909

DR. HEATHER MCGILL PT, DPT, SCS

Physical Therapist

290 DIVISION ST, SUITE 200
SAN FRANCISCO, CA 94103

San Francisco County (415) 529-8077

MR. RICHARD ALEXANDER SORIANO

Physical Therapist

290 DIVISION ST, 200
SAN FRANCISCO, CA 94103

San Francisco County (415) 863-4922

ACTION SPORTS MEDICINE

Physical Therapist (Orthopedic)

290 DIVISION ST, 200
SAN FRANCISCO, CA 94103

San Francisco County (415) 863-4922

ANTHONY T COMELLA PT, DPT

Physical Therapist

290 DIVISION ST
SAN FRANCISCO, CA 94103

San Francisco County (415) 699-5099

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 John Ellis's NPI number?

The NPI number for John Ellis is 1881661825. It was assigned to this individual provider in the NPPES registry on March 8, 2006.

Where is John Ellis located?

John Ellis practices at 290 Division St Suite 400, San Francisco, CA 94103. The listed phone number is (415) 431-7600.

What is John Ellis's specialty?

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

What insurance does John Ellis accept?

Health plans from Providence Health Plan list John Ellis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Ellis 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 40 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.