MS. MARLENE ARIEL ORTEGA (RDN) – Registered Dietitian, NPI 1336930700

Registered Dietitian

MS. MARLENE ARIEL ORTEGA (RDN) is a healthcare provider. based in Manhattan, Illinois. specializing in REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL. They hold the professional credentials RDN. They hold a License No. 164009069 (IL). The NPI Number for MS. MARLENE ARIEL ORTEGA (RDN) is 1336930700

Main info

Female

Sole Proprietor

9 Years Of Experience

Name

MS. MARLENE ARIEL ORTEGA (RDN)

NPI

1336930700

Phone

(815) 302-1626

Address

23211 S US HIGHWAY 52

Enumeration Date

15 May 2025

Last Update Date

21 May 2025

Doctor Profile

Medical School Name

OTHER

Secondary Phone

Graduation Year

2017 (9 years ago)

PAC ID

8527541283

Professional Enrollment ID

I20260311000181

Address ID

IL604420084MaPOXXXBOXX201

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience26

Completeness75

Years active:1State licenses:1Digital endpointsOther names

311 REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL in IL

Provider Addresses for MS. MARLENE ARIEL ORTEGA (RDN)

23211 S US HIGHWAY 52
MANHATTAN, IL 604429320
Phone: (815) 302-1626
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60442)

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Reviews

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Frequently asked questions

What is MS. MARLENE ARIEL ORTEGA (RDN)'s NPI number?

MS. MARLENE ARIEL ORTEGA (RDN)'s NPI is 1336930700 — the number used across U.S. healthcare to identify this provider.

Is there an active status for MS. MARLENE ARIEL ORTEGA (RDN)?

For scheduling context, MS. MARLENE ARIEL ORTEGA (RDN) is shown as active in the registry.

What kind of doctor is MS. MARLENE ARIEL ORTEGA (RDN)?

MS. MARLENE ARIEL ORTEGA (RDN) is associated with Registered Dietitian in the directory — Clinical services aligned with this taxonomy classification.

Where in Illinois is MS. MARLENE ARIEL ORTEGA (RDN) registered?

Use Manhattan, Illinois as the headline location for MS. MARLENE ARIEL ORTEGA (RDN) here.

Does inactive status remove historical data?

Historical rows can remain visible after status changes — read the dates carefully.