Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alton J Gustafson, DC
Chiropractor in Tarpon Springs, FL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447448360
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Registry record
Entity type Individual (Type 1)
Name Dr. Alton J Gustafson
Credential DC
Sex Male
Practice address 23 E Tarpon Ave, Tarpon Springs, FL, 34689
Phone (727) 942-1618
Enumeration date Oct 4, 2007
Last updated in NPPES Apr 8, 2008
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 89628 | Other | FL | BCBS |
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.
Frequently asked questions
What is the NPI number for Alton Gustafson?
The National Provider Identifier (NPI) for Alton Gustafson is 1447448360, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alton Gustafson practice?
The practice location on file with NPPES is in Tarpon Springs, FL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-08.