Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Carl Tennison Dahlgren, L. AC.

Acupuncturist in Seattle, WA · enumerated 2006.

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

National Provider Identifier

1295781250

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Registry record

Entity type Individual (Type 1)

Name Mr. Carl Tennison Dahlgren

Credential L. AC.

Sex Male

Practice address 1918 E Roy St, Seattle, WA, 98112

Phone (206) 322-1013

Enumeration date May 25, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 129 (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.

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Frequently asked questions

How do I verify Carl Dahlgren's NPI record?

Cross-check NPI 1295781250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1295781250 active?

Yes, as of the latest NPPES snapshot, NPI 1295781250 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.