LARA HAMILTON (R.D.) – Registered Dietitian, NPI 1508823220

Registered Dietitian

LARA HAMILTON (R.D.) is a healthcare provider. based in Chicago, Illinois. specializing in REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL. They hold the professional credentials R.D.. They hold a License No. 164-003404 (IL). The NPI Number for LARA HAMILTON (R.D.) is 1508823220

Main info

Female

30 Years Of Experience

Accepts Medicare Assignment

Name

LARA HAMILTON (R.D.)

NPI

1508823220

Phone

(630) 469-2000

Address

1860 PAYSPHERE CIR

Enumeration Date

27 April 2006

Last Update Date

28 July 2023

Doctor Profile

Medical School Name

OTHER

Secondary Phone

6302865090

Graduation Year

1996 (30 years ago)

PAC ID

2264483338

Group Practice PAC ID

5496667941

Professional Enrollment ID

I20050207000098

Address ID

IL605447103PL24020CTXX403

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience64

Completeness75

Years active:20State licenses:1Digital endpointsOther names

311 REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL in IL

Provider Addresses for LARA HAMILTON (R.D.)

1860 PAYSPHERE CIR
CHICAGO, IL 606743321
Phone: (630) 469-2000
Type: Mailing
PO BOX 713260
CHICAGO, IL 606771260
Phone: (630) 469-9200
Type: Mailing
24020 W RIVERWALK CT STE 304
PLAINFIELD, IL 605447103
Phone: (630) 286-5090
Type: Location

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.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-02-07

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

Medicare enrolled
On CMS revalidation list
Due date assigned
Revalidate in PECOS

CMS enrollment records

Enrollment ID	Type	Specialty	State	Due date
I20050207000098	I	Registered Dietitian Or Nutrition Professional	IL	TBD

What to do next

No action required while the due date shows TBD.
Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCS	Description	Services	Beneficiaries	Medicare allowed
97802	Therapy procedure for nutrition management, each 15 minutes	78	22	$0
97803	Therapy procedure reassessment for nutrition management, each 15 minutes	72	21	$0

View full utilization report →

Insurance plans in this area (ZIP 60674)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 5496667941View full group profile

Name	Specialty	State
DR. YOOJIN KIM PAK (M.D.)	E N D O C R I N O L O G Y	IL
JENNIFER LYNN BREN (PA-C)	Physician Assistant	IL
SALLY SALMAN (MD)	Internal Medicine	IL
DANIELLE SCAMPINI (CNP)	Nurse Practitioner	IL
MRS. LAUREN WRIGHT ROSSING (PT, DPT)	-	IL
NICOLE MARIE LESAK (PT, DPT)	-	IL
PETER MICHAEL KERWIN (MD)	-	IL
DR. JOHN DONGAS (M.D.)	-	IL
RONALD SLONEK (MD)	-	IL
AGNIESZKA JACKSON	Physical Therapist In Private Practice	IL

Reviews

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Frequently asked questions

How do I look up LARA HAMILTON (R.D.) by NPI?

Use NPI 1508823220 when you need to reference LARA HAMILTON (R.D.) in forms, claims, or directories.

Does this profile mean LARA HAMILTON (R.D.) is currently active?

Yes — LARA HAMILTON (R.D.) appears active in the national provider directory.

What kind of provider is LARA HAMILTON (R.D.)?

The page reflects Registered Dietitian for LARA HAMILTON (R.D.). Clinical services aligned with this taxonomy classification.

Does LARA HAMILTON (R.D.) practice in Illinois?

You will see Chicago, Illinois on file for LARA HAMILTON (R.D.) alongside any extra practice locations.

What if Chicago, Illinois seems incomplete?

Street-level detail can be omitted — open the full address list for this NPI.

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