LILY ELIZABETH PETERSON-WILLIBY (LISW) – Clinical Social Worker, NPI 1235426529

Clinical Social Worker

LILY ELIZABETH PETERSON-WILLIBY (LISW) is a healthcare provider. based in Ames, Iowa. specializing in Clinical Social Worker. They hold the professional credentials LISW. They hold a License No. 074543 (IA). The NPI Number for LILY ELIZABETH PETERSON-WILLIBY (LISW) is 1235426529

Main info

Female

Sole Proprietor

14 Years Of Experience

Accepts Medicare Assignment

Name

LILY ELIZABETH PETERSON-WILLIBY (LISW)

NPI

1235426529

Phone

(515) 239-4410

Address

3600 LINCOLN WAY STE 4

Enumeration Date

7 July 2011

Last Update Date

29 March 2024

Doctor Profile

Medical School Name

OTHER

Secondary Phone

5152394410

Graduation Year

2012 (14 years ago)

PAC ID

2668756776

Group Practice PAC ID

8921090374

Professional Enrollment ID

I20170308001416

Data current as of

20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience57

Completeness75

Years active:14State licenses:1Digital endpointsOther names

Provider Addresses for LILY ELIZABETH PETERSON-WILLIBY (LISW)

3600 LINCOLN WAY STE 4
AMES, IA 500147595
Phone: (515) 239-4410
Fax: (515) 663-4885
Type: Mailing
2603 NORTHRIDGE PKWY STE 102
AMES, IA 500104046
Phone: (515) 827-7629
Type: Mailing
3600 Lincoln Way Ste 4
Ames, IA 500147595
Phone: (515) 239-4410
Fax: (515) 663-4885
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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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 50014)

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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: 8921090374View full group profile

Name	Specialty	State
MR. NICK STULL (ARNP, PMHNP-BC)	Nurse Practitioner	IA
DR. MICHAEL JOHN LELWICA (PSY.D.)	Clinical Psychologist	IA
DR. EVAN ROBERT BUIKEMA (PSY.D.)	Clinical Psychologist	IA
JODY L KAPUSTKA (ARNP)	Nurse Practitioner	IA
MRS. KATIE COLLEEN ZOSKE (LISW)	Clinical Social Worker	IA
LISA RENEE GRIFFITH (LMHC/MS)	Mental Health Counselor	IA
DR. JAMES RICHARD III DONALDSON (PH.D.)	-	IA
DR. KENNETH JAMES ISRAEL (PH.D.)	-	IA
MS. ELIZABETH WELDER WAGNER (L.I.S.W.)	-	IA
DR. BENJAMIN ADAM ERBES (PSY.D.)	Clinical Psychologist	IA

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Frequently asked questions

How do I look up LILY ELIZABETH PETERSON-WILLIBY (LISW) by NPI?

Use NPI 1235426529 when you need to reference LILY ELIZABETH PETERSON-WILLIBY (LISW) in forms, claims, or directories.

Is LILY ELIZABETH PETERSON-WILLIBY (LISW) active in the national directory?

LILY ELIZABETH PETERSON-WILLIBY (LISW)'s public NPI profile is in an active state.

What does LILY ELIZABETH PETERSON-WILLIBY (LISW) treat or focus on?

Patients typically see LILY ELIZABETH PETERSON-WILLIBY (LISW) under the specialty Clinical Social Worker. Clinical services aligned with this taxonomy classification.

What location metadata exists for LILY ELIZABETH PETERSON-WILLIBY (LISW)?

The page summarizes Ames, Iowa for LILY ELIZABETH PETERSON-WILLIBY (LISW); expand the address list for detail.

Does Medicare enrollment show here?

Medicare enrollment screens are separate from the basic NPI extract shown here.