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SARAH GLYNN MCILVAINE MS, RD, CNSC
NPI 1396611331
Dietitian, Registered in Mountain Home, TN

Active since October 16, 2025
PO BOX 4000, MOUNTAIN HOME, TN 37684(423) 926-1171 Get Directions Write a Review

NPPES record last updated: October 16, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Sarah Glynn Mcilvaine Ms, Rd, Cnsc NPPES

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

SARAH GLYNN MCILVAINE MS, RD, CNSC (NPI 1396611331) is an individual dietitian, registered in Mountain Home, Tennessee and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1396611331
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameSARAH GLYNN MCILVAINECredential: MS, RD, CNSC
Location AddressPO BOX 4000Mountain Home, TN 37684-4000
Mailing AddressPo Box 4000Mountain Home, TN 37684-4000 · (423) 926-1171
Phone(423) 926-1171
Sole ProprietorNo
Enumeration DateOctober 16, 2025
NPPES CertifiedOctober 16, 2025
✔ NPI 1396611331 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
PO BOX 4000, Mountain Home, TN 37684
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Other Providers at the Same Location NPPES 19

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

JEFFREY BLAKE LIPSCOMB M.D.
Internal Medicine (Geriatric Medicine)
PO BOX 4000
MOUNTAIN HOME, TN 37684
Washington County (423) 926-1171
LAUREN GAMMEL M.D.
Surgery (Vascular Surgery)
PO BOX 4000
MOUNTAIN HOME, TN 37684
Washington County (423) 439-1000
HEATHER NICOLE JOHNSON
Social Worker
PO BOX 4000
MOUNTAIN HOME, TN 37684
Washington County (429) 926-1171
LADONNA R FAIR LMSW
Social Worker
PO BOX 4000
MOUNTAIN HOME, TN 37684
Washington County (423) 926-1171
MRS. IVY N HARDEN FNP-BC
Nurse Practitioner (Family)
PO BOX 4000
MOUNTAIN HOME, TN 37684
Washington County (865) 573-0698
LESLIE MICHELLE HUGHES APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
PO BOX 4000
MOUNTAIN HOME, TN 37684
Washington County (423) 388-8497
MACKENZIE ROBINETTE MS, RD
Dietitian, Registered
PO BOX 4000
MOUNTAIN HOME, TN 37684
Washington County (423) 926-1171
SAMANTHA IRENE KEEN
Pharmacist
PO BOX 4000
MOUNTAIN HOME, TN 37684
Washington County (423) 926-1171

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 Sarah Mcilvaine's NPI number?

The NPI number for Sarah Mcilvaine is 1396611331. It was assigned to this individual provider in the NPPES registry on October 16, 2025.

Where is Sarah Mcilvaine located?

Sarah Mcilvaine practices at PO Box 4000, Mountain Home, TN 37684. The listed phone number is (423) 926-1171.

What is Sarah Mcilvaine's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Sarah Mcilvaine was last updated on October 16, 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.