Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Anthony Terrell Hardnett, D.C.
Chiropractor in Millersville, MD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285815027
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Registry record
Entity type Individual (Type 1)
Name Dr. Anthony Terrell Hardnett
Credential D.C.
Sex Male
Practice address 683 Old Mill Rd, Millersville, MD, 21108
Phone (410) 729-2200
Enumeration date Nov 20, 2007
Last updated in NPPES Sep 27, 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 |
|---|---|---|---|
| 912975-01 | Other | MD | CAREFIRST RENDERING # |
| 22010002 | Other | DC | CAREFIRST DC/FED |
| 566P165H | Other | MD | MEDICARE PTAN |
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
Where does Anthony Hardnett practice?
The practice location on file with NPPES is in Millersville, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Anthony Hardnett?
The National Provider Identifier (NPI) for Anthony Hardnett is 1285815027, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Effective Chiropractic, Inc Chiropractor · Millersville, MD NPI 1982898961 Angela Tarjick Chiropractor · Millersville, MD NPI 1932344272 Kristy Keck Massage Therapist · Millersville, MD NPI 1295039329 Effective Integrative Healthcare LLC Acupuncturist · Millersville, MD NPI 1366818635 Julia Stunkard Acupuncturist · Millersville, MD NPI 1447627997 Kristina Anderson Chiropractor · Millersville, MD NPI 1588137194 Mary Lewis Acupuncturist · Millersville, MD NPI 1154148245
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-27.