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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Emerson Augspurger, MD

Radiation Oncology Physician in Jacksonville, FL · enumerated 2006 · practices at Baptist MD Anderson Cancer Physicians Inc.

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

National Provider Identifier

1689630949

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Registry record

Entity type Individual (Type 1)
Name Mark Emerson Augspurger
Credential MD
Sex Male
Practice address 14546 Old Saint Augustine Rd Ste 104, Jacksonville, FL, 32258
Phone (904) 271-6890
Fax (904) 202-2754
Enumeration date Apr 25, 2006
Last updated in NPPES Jan 16, 2026

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License ME86939 (FL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
P01349088 Other FL RR MEDICARE
273689600 Medicaid FL -
278718100 Medicaid FL -

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 1689630949 active?
Yes, as of the latest NPPES snapshot, NPI 1689630949 is active (record last updated 2026-01-16).
How do I verify Mark Augspurger's NPI record?
Cross-check NPI 1689630949 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 2026-01-16.