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MS. AMY KIRSTEN RYDER RD, LDN, CDCES
NPI 1194882811
Dietitian, Registered in Nashville, TN

Active since January 02, 2007
3601 THE VANDERBILT CLINIC, NASHVILLE, TN 37232(615) 322-3000 Get Directions Write a Review

NPPES record last updated: August 19, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 20, 2025, Oct 26, 2020, Oct 24, 2020 (3 updates tracked since 2020).

About Ms. Amy Kirsten Ryder Rd, Ldn, Cdces NPPES

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

MS. AMY KIRSTEN RYDER RD, LDN, CDCES (NPI 1194882811) is an individual dietitian, registered in Nashville, Tennessee, licensed in Tennessee (LDN1475) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1194882811
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameMS. AMY KIRSTEN RYDERCredential: RD, LDN, CDCES
Location Address3601 THE VANDERBILT CLINICNashville, TN 37232-5100
Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691
Phone(615) 322-3000
Sole ProprietorNo
Enumeration DateJanuary 2, 2007
Last NPPES UpdateAugust 19, 20253 updates tracked since enumeration
NPPES CertifiedAugust 19, 2025
✔ NPI 1194882811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in TN · LDN1475
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.
Also ListedNutritionistTaxonomy 133N00000X · License LDN1475 (TN)
Also ListedDietitian, Registered · Nutrition, RenalTaxonomy 133VN1005X · License LDN1475 (TN)
Also ListedDietitian, Registered · Nutrition, MetabolicTaxonomy 133VN1006X · License LDN1475 (TN)
3601 THE VANDERBILT CLINIC, Nashville, TN 37232
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Amy Kirsten Ryder Rd, Ldn, Cdces is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Vanderbilt University Medical Center
0.5 mi
Internal Medicine
1301 22ND AVE S
Nashville, TN 37232
  • Reassigned Medicare billing, Tennessee enrollment
  • 4,711 clinicians in this Medicare group
NPI 1104202761 (615) 936-2000

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.

DR. ENGLISH FLACK MD
Pediatrics (Pediatric Cardiology)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DANIEL K BARRETT APRN
Nurse Practitioner (Acute Care)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
JACQUELYN L. GARNER PNP
Nurse Practitioner (Pediatrics)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. ROBERT JAMES LENTZ M.D.
Internal Medicine (Pulmonary Disease)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
LYNN HOLLIDAY M.D.
Family Medicine
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. HEATHER KRETH PSY.D
Psychologist (Clinical Child & Adolescent)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 936-2000
AARON WESLEY SCOTT APN
Nurse Practitioner
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 936-2000
DR. COLLEEN M KIERNAN M.D.
Surgery (Surgical Oncology)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000

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 Amy Ryder's NPI number?

The NPI number for Amy Ryder is 1194882811. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is Amy Ryder located?

Amy Ryder practices at 3601 The Vanderbilt Clinic, Nashville, TN 37232. The listed phone number is (615) 322-3000.

What is Amy Ryder's specialty?

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

Is Amy Ryder enrolled in Medicare?

Yes. Amy Ryder is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Amy Ryder's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amy Ryder reassigns Medicare benefits to Vanderbilt University Medical Center (Nashville, 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 Amy Ryder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amy Ryder accept?

Health plans from Cigna Healthcare list Amy Ryder 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 Amy Ryder was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.