Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARGARET MCCULLOUGH RD
NPI 1750201356
Dietitian, Registered in Brentwood, TN

Q: What is Margaret Mccullough's NPI number?

The NPI number for Margaret Mccullough is 1750201356. It was assigned to this individual provider in the NPPES registry on July 16, 2026.

Q: What is Margaret Mccullough's specialty?

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

Active since July 16, 2026

1607 WESTGATE CIR STE 200, BRENTWOOD, TN 37027(615) 376-8195(833) 464-2712 Get Directions Write a Review

NPPES record added: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Margaret Mccullough Rd NPPES

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

MARGARET MCCULLOUGH RD (NPI 1750201356) is an individual dietitian, registered in Brentwood, Tennessee, licensed in Tennessee (3556) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1750201356

Entity TypeIndividualFemale

Primary Taxonomy133V00000X

Provider Legal NameMARGARET MCCULLOUGHCredential: RD

Location Address1607 WESTGATE CIR STE 200Brentwood, TN 37027-8077

Mailing Address1275 Dick Lonas Rd Unit 101Knoxville, TN 37909-1383 · (865) 584-4747 · Fax (865) 381-1509

Phone(615) 376-8195

Fax(833) 464-2712

Sole ProprietorYes

Enumeration DateJuly 16, 2026

NPPES CertifiedJuly 16, 2026

✔ NPI 1750201356 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers

Taxonomy Code133V00000X

License✔ Licensed in TN · 3556

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.

1607 WESTGATE CIR STE 200, Brentwood, TN 37027

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Other Providers at the Same Location NPPES 18

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

ELIZABETH ROTH FNP

Nurse Practitioner (Family)