Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Catherine Smith Gallier, NP-C

Family Nurse Practitioner in Pawleys Island, SC · enumerated 2014.

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

National Provider Identifier

1861890477

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Registry record

Entity type Individual (Type 1)

Name Ms. Catherine Smith Gallier

Credential NP-C

Sex Female

Practice address 14866 Ocean Hwy, Pawleys Island, SC, 29585

Phone (843) 235-0760

Fax (843) 492-0177

Enumeration date Dec 12, 2014

Last updated in NPPES Jul 6, 2021

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 19242 (SC) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F1114398 (SC) Secondary

Other identifiers

Identifier	Type	State	Issuer
NP3118	Medicaid	SC	-
19242	Other	SC	STATE LICENSE

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 Catherine Gallier practice?

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

What is the NPI number for Catherine Gallier?

The National Provider Identifier (NPI) for Catherine Gallier is 1861890477, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Litchfield Medical Center PC General Practice Physician · Pawleys Island, SC NPI 1174521017 Ruta Rimkiene Family Medicine Physician · Pawleys Island, SC NPI 1972795516 Roper Saint Francis Physicians Network Family Medicine Physician · Pawleys Island, SC NPI 1235579707 Sara Thacker Gerontology Nurse Practitioner · Pawleys Island, SC NPI 1720521917 Palmetto Primary Care Physicians, LLC General Practice Physician · Pawleys Island, SC NPI 1760967053 Jenna Gordon Family Nurse Practitioner · Pawleys Island, SC NPI 1376297630

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-06.