Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John D Frazier, D.C.
Chiropractor in Trenton, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932157401
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Registry record
Entity type Individual (Type 1)
Name John D Frazier
Credential D.C.
Sex Male
Practice address 911 S Main St, Trenton, FL, 32693
Phone (352) 463-2374
Fax (352) 463-4507
Enumeration date May 5, 2006
Last updated in NPPES Mar 5, 2013
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 |
|---|---|---|---|
| 381891800 | Medicaid | FL | - |
| 55914 | Other | FL | BCBS OF 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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is John Frazier?
John Frazier is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Trenton Medical Center Inc Federally Qualified Health Center (FQHC) · Trenton, FL NPI 1801826268 Curtis Kirby Medical Physician Assistant · Trenton, FL NPI 1386678001 Christine Chapman Family Medicine Physician · Trenton, FL NPI 1770517450 James Ivey Family Medicine Physician · Trenton, FL NPI 1093740169 Cheryl Rogers Pediatrics Physician · Trenton, FL NPI 1356365613 Trenton Medical Center, Inc Community/Retail Pharmacy · Trenton, FL NPI 1639363591 Jessica Ross Pediatrics Physician · Trenton, FL NPI 1639341555 Lana Pidgeon Pediatrics Physician · Trenton, FL NPI 1356501316
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-05.