Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Troy R Henderson, D.C.
Chiropractor in Parkville, MD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023147188
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Registry record
Entity type Individual (Type 1)
Name Dr. Troy R Henderson
Credential D.C.
Sex Male
Practice address 8304 Harford Rd, Parkville, MD, 21234
Phone (410) 665-0000
Enumeration date Mar 5, 2007
Last updated in NPPES Jul 9, 2007
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 |
|---|---|---|---|
| 532540-01 | Other | MD | BLUCE CROSS |
| T 324-00001 | Other | MD | FED PROVIDER NUMBER |
| T 324-0001 | Other | MD | BLUE CHOICE NUMBER |
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 specialty is Troy Henderson?
Troy Henderson 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.
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.
Other providers at this practice address
Browse all → Henderson Upper Cervical Chiropractic P.A. Chiropractor · Parkville, MD NPI 1124238845 Tramia Squire Family Nurse Practitioner · Parkville, MD NPI 1972850568 Community of Infinite Possibilites Community/Behavioral Health Agency · Parkville, MD NPI 1336523729 I Chose To Fly Assisted Living Facility · Parkville, MD NPI 1629420864 Healthy People Healthcare, LLC Health Service Clinic/Center · Parkville, MD NPI 1255054987
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.