Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles Gregory Sims, PHD

Q: What is the NPI number for Charles Sims?

The National Provider Identifier (NPI) for Charles Sims is 1659449825, a Type 1 (individual) record in the CMS NPPES registry.

Psychologist in Asheville, NC · enumerated 2006.

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

National Provider Identifier

1659449825

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Charles Gregory Sims

Credential PHD

Sex Male

Practice address 80 Peachtree Rd, Suite 104, Asheville, NC, 28803

Phone (828) 274-8035

Fax (828) 274-6906

Enumeration date Dec 4, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License NC1297 (NC) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Charles Sims practice?

The practice location on file with NPPES is in Asheville, NC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Charles Sims?

The National Provider Identifier (NPI) for Charles Sims is 1659449825, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.