MR. ANTHONY WALTER MONAHAN (RD, LDN, CDE) – Registered Dietitian, NPI 1164703013

Registered Dietitian

MR. ANTHONY WALTER MONAHAN (RD, LDN, CDE) is a healthcare provider. based in Olympia fields, Illinois. specializing in Registered Dietitian. They hold the professional credentials RD, LDN, CDE. They hold a License No. 164003417 (IL). The NPI Number for MR. ANTHONY WALTER MONAHAN (RD, LDN, CDE) is 1164703013

Main info

Male

Sole Proprietor

Name

MR. ANTHONY WALTER MONAHAN (RD, LDN, CDE)

NPI

1164703013

Phone

(708) 679-2130

Address

20201 CRAWFORD AVE

Enumeration Date

6 September 2011

Last Update Date

6 September 2011

Data current as of

20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience42

Completeness75

Years active:14State licenses:1Digital endpointsOther names

Provider Addresses for MR. ANTHONY WALTER MONAHAN (RD, LDN, CDE)

20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 604611010
Phone: (708) 679-2130
Fax: (708) 679-2260
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)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

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 60461)

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Reviews

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Frequently asked questions

What is the 10-digit NPI for MR. ANTHONY WALTER MONAHAN (RD, LDN, CDE)?

MR. ANTHONY WALTER MONAHAN (RD, LDN, CDE) — NPI 1164703013 — is the standard way to identify this listing.

Is MR. ANTHONY WALTER MONAHAN (RD, LDN, CDE) still practicing?

MR. ANTHONY WALTER MONAHAN (RD, LDN, CDE) is currently listed as active in the public NPI registry.

What healthcare role does MR. ANTHONY WALTER MONAHAN (RD, LDN, CDE) hold?

Scheduling teams often label MR. ANTHONY WALTER MONAHAN (RD, LDN, CDE) under Registered Dietitian. Clinical services aligned with this taxonomy classification.

Where is MR. ANTHONY WALTER MONAHAN (RD, LDN, CDE) based?

MR. ANTHONY WALTER MONAHAN (RD, LDN, CDE) is tied to Olympia Fields, Illinois in the data we show; additional addresses may exist on the full record.

Is specialty guaranteed by NPI alone?

Taxonomy selections describe intent; scope of practice still follows state law.