1. Home
  2. Directory
  3. California
  4. Mill Valley
  5. Acupuncturist
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ETHAN SEAMAN LAC
NPI 1457260523
Acupuncturist in Mill Valley, CA

Active since September 03, 2026
201 MILLER AVE, MILL VALLEY, CA 94941(510) 200-8654 Get Directions Write a Review

NPPES record added: September 3, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Ethan Seaman Lac NPPES

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

ETHAN SEAMAN LAC (NPI 1457260523) is an individual acupuncturist in Mill Valley, California, licensed in California (AC19620) and active in the NPI registry since September 2026. He maintains a secondary practice location in Berkeley.

NPPES Registry Identity

NPI1457260523
Entity TypeIndividualMale
Primary Taxonomy171100000X
Provider Legal NameETHAN SEAMANCredential: LAC
Location Address201 MILLER AVEMill Valley, CA 94941-2817
Mailing Address1518 Edith StBerkeley, CA 94703-1124 · (510) 200-8654
Phone(510) 200-8654
Sole ProprietorNo
Enumeration DateSeptember 3, 2026
NPPES CertifiedSeptember 3, 2026
✔ NPI 1457260523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers
Taxonomy Code171100000X
License✔ Licensed in CA · AC19620
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.
201 MILLER AVE, Mill Valley, CA 94941
Open in Google Maps ↗

Secondary Practice Location 1

Location 11738 Solano AveBerkeley, CA 94707-2215 · Phone (510) 200-8654

Other Providers at the Same Location NPPES 5

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

DR. SARAH HERBERT DACM, LAC
Acupuncturist
201 MILLER AVE
MILL VALLEY, CA 94941
Marin County (415) 360-8148
SUN OVER MOUNTAIN ACUPUNCTURE INC.
Acupuncturist
201 MILLER AVE
MILL VALLEY, CA 94941
Marin County (415) 910-0685
ETHAN SEAMAN ACUPUNCTURE INC
Acupuncturist
201 MILLER AVE
MILL VALLEY, CA 94941
Marin County (510) 200-8654
KYLE HARTMAN L.AC
Acupuncturist
201 MILLER AVE, #104
MILL VALLEY, CA 94941
Marin County (484) 725-2385
EMILY SMITH LAC
Acupuncturist
201 MILLER AVE
MILL VALLEY, CA 94941
Marin County (415) 757-7441

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 Ethan Seaman's NPI number?

The NPI number for Ethan Seaman is 1457260523. It was assigned to this individual provider in the NPPES registry on September 3, 2026.

Where is Ethan Seaman located?

Ethan Seaman practices at 201 Miller Ave, Mill Valley, CA 94941. The listed phone number is (510) 200-8654.

What is Ethan Seaman'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 Ethan Seaman was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.