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ERIN GRAYSON MS, RD, LDN
NPI 1104668458
Dietitian, Registered in Brentwood, TN

Active since June 08, 2024
9005 OVERLOOK BLVD, BRENTWOOD, TN 37027(615) 707-9698(615) 219-1216 Get Directions Write a Review

NPPES record last updated: June 8, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Erin Grayson Ms, Rd, Ldn NPPES

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

ERIN GRAYSON MS, RD, LDN (NPI 1104668458) is an individual dietitian, registered in Brentwood, Tennessee and active in the NPI registry since June 2024.

NPPES Registry Identity

NPI1104668458
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameERIN GRAYSONCredential: MS, RD, LDN
Location Address9005 OVERLOOK BLVDBrentwood, TN 37027-5269
Mailing Address3174 Natoma CirThompsons Station, TN 37179-9605
Phone(615) 707-9698
Fax(615) 219-1216
Sole ProprietorNo
Enumeration DateJune 8, 2024
NPPES CertifiedJune 8, 2024
✔ NPI 1104668458 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.
9005 OVERLOOK BLVD, Brentwood, TN 37027
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Erin Grayson Ms, Rd, Ldn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Erin Grayson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nashville Nutrition And Weight Loss LLC
1.7 mi
Dietitian, Registered
103 CONTINENTAL PL STE 120
Brentwood, TN 37027
  • Reassigned Medicare billing, Tennessee enrollment
  • 3 clinicians in this Medicare group
NPI 1093327132 (615) 707-9698

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

JEANNETTE WEYANT
Behavior Analyst
9005 OVERLOOK BLVD
BRENTWOOD, TN 37027
Williamson County (615) 733-4651
IMPROVED DYNAMICS ABA OF TN LLC
Behavior Analyst
9005 OVERLOOK BLVD
BRENTWOOD, TN 37027
Williamson County (571) 464-4299
MICHAELA BROWN
Behavior Analyst
9005 OVERLOOK BLVD
BRENTWOOD, TN 37027
Williamson County (857) 829-4040
ELITE PHYSICIANS GROUP
Internal Medicine
9005 OVERLOOK BLVD
BRENTWOOD, TN 37027
Williamson County (615) 873-2975
ELIZABETH MORGAN
Behavior Technician
9005 OVERLOOK BLVD
BRENTWOOD, TN 37027
Williamson County (646) 873-6600
RHYTHM PSYCHIATRIC, LLC
Nurse Practitioner (Psychiatric/Mental Health)
9005 OVERLOOK BLVD
BRENTWOOD, TN 37027
Williamson County (615) 359-9959
APPLIED BEHAVIORAL CONCEPTS LLC
Behavior Analyst
9005 OVERLOOK BLVD
BRENTWOOD, TN 37027
Williamson County (615) 307-8507
SANTEIA KINNON APRN
Nurse Practitioner
9005 OVERLOOK BLVD, PMB 9174
BRENTWOOD, TN 37027
Williamson County (615) 351-9426

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 Erin Grayson's NPI number?

The NPI number for Erin Grayson is 1104668458. It was assigned to this individual provider in the NPPES registry on June 8, 2024.

Where is Erin Grayson located?

Erin Grayson practices at 9005 Overlook Blvd, Brentwood, TN 37027. The listed phone number is (615) 707-9698.

What is Erin Grayson's specialty?

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

Is Erin Grayson enrolled in Medicare?

Yes. Erin Grayson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Erin Grayson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Grayson reassigns Medicare benefits to Nashville Nutrition And Weight Loss LLC (Brentwood, TN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Erin Grayson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Erin Grayson accept?

Health plans from BlueCross BlueShield of Tennessee and UnitedHealthcare list Erin Grayson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Erin Grayson was last updated on June 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.