Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. David Michael Merchant, D.C.
Chiropractor in Tempe, AZ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124052584
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Registry record
Entity type Individual (Type 1)
Name Dr. David Michael Merchant
Credential D.C.
Sex Male
Practice address 3006 S Rural Rd, Tempe, AZ, 85282
Phone (480) 820-0999
Fax (480) 557-4546
Enumeration date Jul 10, 2006
Last updated in NPPES Jul 8, 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 |
|---|---|---|---|
| AZ 0248460 | Other | AZ | BCBS |
| 2579895 | Other | AZ | AETNA |
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 David Merchant?
David Merchant 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 → Anthony Gross Sports Physician Chiropractor · Tempe, AZ NPI 1558395913 Joseph Schnebly Chiropractor · Tempe, AZ NPI 1336156140 Phoenix Orthopedic Institute Pllc Orthopaedic Surgery Physician · Tempe, AZ NPI 1083921738 Coyote Chiropractic & Wellness Center, PC Chiropractor · Tempe, AZ NPI 1407157001 Joann Fawcett Chiropractor · Tempe, AZ NPI 1366741233
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.