NPI Portal NPI Lookup & Verification

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

Marvin D Braun, DC

Chiropractor in Gregory, SD · enumerated 2006.

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

National Provider Identifier

1750473120

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Registry record

Entity type Individual (Type 1)
Name Marvin D Braun
Credential DC
Sex Male
Practice address Gregory, SD, 57533
Phone (605) 835-8737
Fax (605) 835-8738
Enumeration date Sep 29, 2006
Last updated in NPPES Oct 30, 2012

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 577 (SD) 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
7602290 Medicaid SD -
0082501 Other - BCBS
10025344000 Medicaid NE -

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

What is the NPI number for Marvin Braun?
The National Provider Identifier (NPI) for Marvin Braun is 1750473120, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marvin Braun practice?
The practice location on file with NPPES is in Gregory, SD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-30.