NPI Portal NPI Lookup & Verification

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

Dr. Matthew John Marsteller, DC

Chiropractor in Sewell, NJ · enumerated 2006 · practices at Marsteller Health and Wellness LLC.

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

National Provider Identifier

1710938121

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Registry record

Entity type Individual (Type 1)
Name Dr. Matthew John Marsteller
Credential DC
Sex Male
Practice address Sewell, NJ, 08080
Fax (856) 589-3822
Enumeration date May 12, 2006
Last updated in NPPES Jul 25, 2023

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 38MC00647900 (NJ) Primary
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
0762482 Medicaid NJ
1184669954 Other GROUP NPI

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 1710938121 active?
Yes — as of the latest NPPES snapshot, NPI 1710938121 is active (record last updated 2023-07-25).
How do I verify Matthew Marsteller's NPI record?
Cross-check NPI 1710938121 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 2023-07-25.