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

Dr. Benjamin Jonah Roda Chang, DTCM, ADS, L.AC.

Acupuncturist in Bellingham, WA · enumerated 2007 · practices at Bellingham Acupuncture and Wellness.

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

National Provider Identifier

1780896399

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Registry record

Entity type Individual (Type 1)
Name Dr. Benjamin Jonah Roda Chang
Credential DTCM, ADS, L.AC.
Sex Male
Practice address Bellingham, WA, 98225
Phone (360) 756-5866
Fax (360) 734-0843
Enumeration date May 4, 2007
Last updated in NPPES Mar 24, 2022

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

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License AC00002946 (WA) Primary
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

Other identifiers

Identifier Type State Issuer
1588313639 Medicaid WA -

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

Where does Benjamin Chang practice?
The practice location on file with NPPES is in Bellingham, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Benjamin Chang?
The National Provider Identifier (NPI) for Benjamin Chang is 1780896399, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-24.