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MARY FOSTER GAILLARD
NPI 1154281863
Physician Assistant - Medical in Greer, SC

Active since November 14, 2025PECOS Enrolled
405 LANCASTER AVE, GREER, SC 29650(864) 877-3052 Get Directions Write a Review

NPPES record last updated: November 14, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Mary Foster Gaillard NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY FOSTER GAILLARD (NPI 1154281863) is an individual medical provider in Greer, South Carolina and active in the NPI registry since November 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154281863
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMARY FOSTER GAILLARD
Location Address405 LANCASTER AVEGreer, SC 29650-1235
Mailing Address405 Lancaster AveGreer, SC 29650-1235 · (864) 877-3052
Phone(864) 877-3052
Sole ProprietorYes
Enumeration DateNovember 14, 2025
NPPES CertifiedNovember 14, 2025
✔ NPI 1154281863 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
405 LANCASTER AVE, Greer, SC 29650
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Foster Gaillard is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANDREW THUMPSTON
Physician Assistant
405 LANCASTER AVE
GREER, SC 29650
Greenville County (864) 877-3052
ISABEL LAND HARLOW PA-C
Physician Assistant
405 LANCASTER AVE
GREER, SC 29650
Greenville County (864) 877-3052
KYRSTEN BRADER
Physician Assistant
405 LANCASTER AVE
GREER, SC 29650
Greenville County (864) 877-3052
MRS. KIMBERLY ANN MOON PA-C
Physician Assistant
405 LANCASTER AVE
GREER, SC 29650
Greenville County (864) 663-0896
JOSEPH WILLIAMSON III PA-C
Physician Assistant
405 LANCASTER AVE
GREER, SC 29650
Greenville County (864) 977-7000
NATALIE DEARMENT
Physician Assistant
405 LANCASTER AVE
GREER, SC 29650
Greenville County (540) 539-6330

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Gaillard's NPI number?

The NPI number for Mary Gaillard is 1154281863. It was assigned to this individual provider in the NPPES registry on November 14, 2025.

Where is Mary Gaillard located?

Mary Gaillard practices at 405 Lancaster Ave, Greer, SC 29650. The listed phone number is (864) 877-3052.

What is Mary Gaillard's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Mary Gaillard enrolled in Medicare?

Yes. Mary Gaillard is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mary Gaillard was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.