NPI Portal NPI Lookup & Verification

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

Erin E Stewart, DAOM, LMT, L.AC.

Acupuncturist in Seattle, WA · enumerated 2016 · practices at Ancient Healing Arts, Pllc.

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

National Provider Identifier

1154872208

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Erin E Stewart
Credential DAOM, LMT, L.AC.
Sex Female
Practice address Seattle, WA, 98103
Phone (425) 318-9561
Fax (877) 393-1378
Enumeration date Oct 24, 2016
Last updated in NPPES Dec 2, 2024

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

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MA00020042 (WA) Secondary
171100000X Acupuncturist Other Service Providers · License AC60716212 (WA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Erin Stewart's NPI record?
Cross-check NPI 1154872208 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1154872208 active?
Yes, as of the latest NPPES snapshot, NPI 1154872208 is active (record last updated 2024-12-02).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-02.