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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Peter Tsai Acupuncure

Acupuncturist in Carson, CA · enumerated 2016 · authorized official Crysta Richter, Medical Biller.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1740735547

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Registry record

Entity type Organization (Type 2)
Legal business name Dr. Peter Tsai Acupuncure
Practice address 441 E Carson St Ste J, Carson, CA, 90745
Phone (310) 830-1766
Fax (310) 830-1786
Enumeration date Aug 22, 2016
Last updated in NPPES Aug 22, 2016

Taxonomy & classification

171100000X Acupuncturist Other Service Providers · License AC5433 (CA) Primary

Authorized official

Name Crysta Richter
Title Medical Biller
Phone (310) 830-1766

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What type of organization is Dr. Peter Tsai Acupuncure?
Dr. Peter Tsai Acupuncure is registered in NPPES as a Acupuncturist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-22.