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CLARENA CASTRO RD
NPI 1538049275
Dietitian, Registered in Indianapolis, IN

Active since September 04, 2025
2732 W MICHIGAN ST, INDIANAPOLIS, IN 46222(317) 554-4600 Get Directions Write a Review

NPPES record last updated: September 4, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Clarena Castro Rd NPPES

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

CLARENA CASTRO RD (NPI 1538049275) is an individual dietitian, registered in Indianapolis, Indiana, licensed in Indiana (37004367A) and active in the NPI registry since September 2025. She is a graduate of Other (2022).

NPPES Registry Identity

NPI1538049275
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameCLARENA CASTROCredential: RD
Location Address2732 W MICHIGAN STIndianapolis, IN 46222-3750
Mailing Address720 Eskenazi AveIndianapolis, IN 46202-5187
Phone(317) 554-4600
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateSeptember 4, 2025
NPPES CertifiedSeptember 4, 2025
✔ NPI 1538049275 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 IN · 37004367A
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.
2732 W MICHIGAN ST, Indianapolis, IN 46222
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Clarena Castro Rd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID143727370
PECOS Enrollment IDI20251006003605

Medicare Billing Reassignment

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

The Health And Hospital Corporation Of Marion County
Same address
Federally Qualified Health Center (FQHC)
2732 W MICHIGAN ST
Indianapolis, IN 46222
  • Reassigned Medicare billing, Indiana enrollment
  • 564 clinicians in this Medicare group
NPI 1083953442 (317) 554-4600

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.

MRS. KELLY LENTZ APRN
Nurse Practitioner (Family)
2732 W MICHIGAN ST
INDIANAPOLIS, IN 46222
Marion County (317) 554-4600
MARIAM QURESHI
Podiatrist
2732 W MICHIGAN ST
INDIANAPOLIS, IN 46222
Marion County (317) 554-4600
JILL V HELPHINSTINE MD
Pediatrics
2732 W MICHIGAN ST
INDIANAPOLIS, IN 46222
Marion County (317) 554-4600
THE HEALTH AND HOSPITAL CORPORATION OF MARION COUNTY
Clinic/Center (Federally Qualified Health Center (FQHC))
2732 W MICHIGAN ST
INDIANAPOLIS, IN 46222
Marion County (317) 554-4600
MRS. AMY MICHELLE DIRRIM FNP
Nurse Practitioner (Family)
2732 W MICHIGAN ST
INDIANAPOLIS, IN 46222
Marion County (317) 554-4600
BETTY A ROUTLEDGE MD
Family Medicine
2732 W MICHIGAN ST
INDIANAPOLIS, IN 46222
Marion County (317) 554-4600
LINDSAY DIRLAM RD, CD
Dietitian, Registered
2732 W MICHIGAN ST
INDIANAPOLIS, IN 46222
Marion County (317) 554-4607
DR. SETH DAVID RINDERKNECHT M.D.
Family Medicine
2732 W MICHIGAN ST
INDIANAPOLIS, IN 46222
Marion County (317) 554-4600

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 Clarena Castro's NPI number?

The NPI number for Clarena Castro is 1538049275. It was assigned to this individual provider in the NPPES registry on September 4, 2025.

Where is Clarena Castro located?

Clarena Castro practices at 2732 W Michigan St, Indianapolis, IN 46222. The listed phone number is (317) 554-4600.

What is Clarena Castro's specialty?

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

Is Clarena Castro enrolled in Medicare?

Yes. Clarena Castro is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Clarena Castro's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Clarena Castro reassigns Medicare benefits to The Health And Hospital Corporation Of Marion County (Indianapolis, IN). 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 Clarena Castro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Clarena Castro accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Anthem Blue Cross and Blue Shield list Clarena Castro 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 Clarena Castro was last updated on September 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.