NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Milissa Dorian Lam, L.AC, CMT

Acupuncturist in Santa Monica, CA · enumerated 2019.

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

National Provider Identifier

1831752583

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Registry record

Entity type Individual (Type 1)
Name Milissa Dorian Lam
Credential L.AC, CMT
Sex Female
Practice address Santa Monica, CA, 90404
Phone (323) 285-0779
Enumeration date Apr 18, 2019
Last updated in NPPES Jun 18, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 18520 (CA) Primary
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

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

Is NPI 1831752583 active?
Yes, as of the latest NPPES snapshot, NPI 1831752583 is active (record last updated 2020-06-18).
How do I verify Milissa Lam's NPI record?
Cross-check NPI 1831752583 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-18.