Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Cliff C Parker
Contractor in Cedar Hill, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548231392
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Registry record
Entity type Individual (Type 1)
Name Mr. Cliff C Parker
Sex Male
Practice address 453 Leisure Dr, Cedar Hill, TX, 75104
Phone (214) 394-7296
Fax (972) 291-7340
Enumeration date Jan 30, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4593940001 | Other | TX | SUPPLIER 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 Cliff Parker?
Cliff Parker is registered in NPPES with the primary taxonomy of Contractor. 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.