Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Crystal G. Whittington, O.D.
Optometrist in Summerville, SC · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992927891
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Registry record
Entity type Individual (Type 1)
Name Crystal G. Whittington
Credential O.D.
Sex Female
Practice address 296 Midland Parkway, Summerville, SC, 29485
Phone (843) 873-5577
Fax (843) 873-5583
Enumeration date May 2, 2007
Last updated in NPPES Mar 7, 2022
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| D12751 | 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
Where does Crystal Whittington practice?
The practice location on file with NPPES is in Summerville, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Crystal Whittington?
The National Provider Identifier (NPI) for Crystal Whittington is 1992927891, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-07.