Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Dennis S. Whatley, M.D.
Urology Physician in Anderson, SC · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518079839
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Registry record
Entity type Individual (Type 1)
Name Dr. Dennis S. Whatley
Credential M.D.
Sex Male
Practice address 2000 E Greenville St, Suite 2900, Anderson, SC, 29621
Phone (864) 716-6100
Fax (864) 716-6120
Enumeration date Aug 31, 2006
Last updated in NPPES Jan 28, 2013
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P01121069 | Other | SC | RR MEDICARE |
| 148851 | Medicaid | SC | - |
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
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 Dennis Whatley?
Dennis Whatley is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Michael Kunkel Internal Medicine Physician · Anderson, SC NPI 1689677825 Sarah Long Family Nurse Practitioner · Anderson, SC NPI 1033112008 Carl Sofley Internal Medicine Physician · Anderson, SC NPI 1316940059 Joseph Farmer Internal Medicine Physician · Anderson, SC NPI 1760485403 Thomas Serey Urology Physician · Anderson, SC NPI 1851398929 Dixon Cunningham Neurology Physician · Anderson, SC NPI 1487647582 Lori Mcclanahan Pediatrics Physician · Anderson, SC NPI 1619958584 Caroline Sanders Family Medicine Physician · Anderson, SC NPI 1700860624
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-28.