NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Daniel Lee Pennell, D.C.

Chiropractor in Mesquite, TX · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891003851

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Registry record

Entity type Individual (Type 1)
Name Dr. Daniel Lee Pennell
Credential D.C.
Sex Male
Practice address 208 W Kearney St, Suite 102, Mesquite, TX, 75149
Fax (972) 629-9138
Enumeration date Sep 23, 2010
Last updated in NPPES Jan 12, 2014

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 11401 (TX) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
11401 Other TX DOCTOR OF CHIROPRACTIC

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.

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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 Daniel Pennell?
Daniel Pennell 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-12.