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LAURA SEIGENTHALER RDN, CDCES
NPI 1780448126
Dietitian, Registered in Nashville, TN

Active since February 07, 2024Accepts Medicare Assignment
2000 MURPHY AVE, NASHVILLE, TN 37203(615) 284-2800 Get Directions Write a Review

NPPES record last updated: February 7, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Laura Seigenthaler Rdn, Cdces NPPES

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

LAURA SEIGENTHALER RDN, CDCES (NPI 1780448126) is an individual dietitian, registered in Nashville, Tennessee, licensed in Tennessee (LDN0000002554) and active in the NPI registry since February 2024. She is affiliated with Ascension Saint Thomas Hospital and is a graduate of Other (2011).

NPPES Registry Identity

NPI1780448126
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameLAURA SEIGENTHALERCredential: RDN, CDCES
Location Address2000 MURPHY AVENashville, TN 37203-2010
Mailing Address2000 Murphy AveNashville, TN 37203-2010 · (615) 284-2800
Phone(615) 284-2800
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateFebruary 7, 2024
NPPES CertifiedFebruary 7, 2024
✔ NPI 1780448126 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 · LDN0000002554
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.
2000 MURPHY AVE, Nashville, TN 37203
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Cigna Healthcare, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Laura Seigenthaler Rdn, Cdces is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2163952615
PECOS Enrollment IDI20250212003409

Medicare Billing Reassignment

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

Saint Thomas Medical Partners
0.1 mi
Internal Medicine
2011 MURPHY AVE, SUITE 301
Nashville, TN 37203
  • Reassigned Medicare billing, Tennessee enrollment
  • 1,304 clinicians in this Medicare group
NPI 1437194669 (615) 327-9543

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension Saint Thomas Hospital

Acute Care Hospitals · Nashville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440082
Location4220 Harding Rd, PO Box 380Nashville, TN 37205 · Davidson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $52.64 – $160.89
Typical copayment $0.00 (range $13.16 – $40.22)
Most-billed visit code NA
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

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

ERIKA HAYS PA-C
Physician Assistant
2000 MURPHY AVE
NASHVILLE, TN 37203
Davidson County (615) 284-4700
FAITH WHATLEY RD
Dietitian, Registered
2000 MURPHY AVE
NASHVILLE, TN 37203
Davidson County (615) 284-2800
MS. KELSEY NICOLE RIFE MS, RD, LD
Dietitian, Registered
2000 MURPHY AVE
NASHVILLE, TN 37203
Davidson County (615) 284-2800
LEAH JOHNSON
Nurse Practitioner (Family)
2000 MURPHY AVE
NASHVILLE, TN 37203
Davidson County (614) 284-2800

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 Laura Seigenthaler's NPI number?

The NPI number for Laura Seigenthaler is 1780448126. It was assigned to this individual provider in the NPPES registry on February 7, 2024.

Where is Laura Seigenthaler located?

Laura Seigenthaler practices at 2000 Murphy Ave, Nashville, TN 37203. The listed phone number is (615) 284-2800.

What is Laura Seigenthaler's specialty?

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

Is Laura Seigenthaler enrolled in Medicare?

Yes. Laura Seigenthaler is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Laura Seigenthaler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Laura Seigenthaler reassigns Medicare benefits to Saint Thomas Medical Partners (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 Laura Seigenthaler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Laura Seigenthaler accept?

Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare and Oscar Insurance Company list Laura Seigenthaler 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.

Is Laura Seigenthaler affiliated with any hospitals?

According to CMS data, Laura Seigenthaler is affiliated with Ascension Saint Thomas Hospital.

When was this NPI record last updated?

The NPPES record for Laura Seigenthaler was last updated on February 7, 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.