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AMY MARIE ONDLER LISW
NPI 1265013361
Social Worker in Spencer, IA

Active since April 20, 2021PECOS EnrolledAccepts Medicare Assignment
920 S GRAND AVE, SPENCER, IA 51301(712) 262-6111(712) 262-6180 Get Directions Write a Review

NPPES record last updated: May 7, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 7, 2026, Apr 20, 2021 (2 updates tracked since 2021).

About Amy Marie Ondler Lisw NPPES

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

AMY MARIE ONDLER LISW (NPI 1265013361) is an individual social worker in Spencer, Iowa, licensed in Iowa (092662) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1265013361
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameAMY MARIE ONDLERCredential: LISW
Location Address920 S GRAND AVESpencer, IA 51301-5749
Mailing Address920 S Grand AveSpencer, IA 51301-5749 · (712) 262-6111 · Fax (712) 262-6180
Phone(712) 262-6111
Fax(712) 262-6180
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 20, 2021
Last NPPES UpdateMay 7, 20262 updates tracked since enumeration
NPPES CertifiedMay 7, 2026
✔ NPI 1265013361 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in IA · 092662
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
920 S GRAND AVE, Spencer, IA 51301
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, 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 and accepts Medicare assignment

Amy Marie Ondler Lisw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9638578602
PECOS Enrollment IDI20210524001767
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

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

Northwest Iowa Counseling Associates PC
23 mi
Clinical
220 CENTRAL AVE
Estherville, IA 51334
  • Reassigned Medicare billing, Iowa enrollment
  • 6 clinicians in this Medicare group
NPI 1629041066 (712) 262-6111

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
12 services12 patients

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HEATHER HOWELL
Marriage & Family Therapist
920 S GRAND AVE
SPENCER, IA 51301
Clay County (712) 262-6111
KRISTEN LYN TRIPLETT
Counselor (Mental Health)
920 S GRAND AVE
SPENCER, IA 51301
Clay County (712) 262-6111
ANNE PETERS
Marriage & Family Therapist
920 S GRAND AVE
SPENCER, IA 51301
Clay County (712) 262-6111
MRS. DEBRA ANN ESTES LISW
Social Worker (Clinical)
920 S GRAND AVE
SPENCER, IA 51301
Clay County (712) 262-6111
MELISSA GRAVES
Counselor (Mental Health)
920 S GRAND AVE
SPENCER, IA 51301
Clay County (712) 262-4157

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 Amy Ondler's NPI number?

The NPI number for Amy Ondler is 1265013361. It was assigned to this individual provider in the NPPES registry on April 20, 2021.

Where is Amy Ondler located?

Amy Ondler practices at 920 S Grand Ave, Spencer, IA 51301. The listed phone number is (712) 262-6111.

What is Amy Ondler's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Amy Ondler enrolled in Medicare?

Yes. Amy Ondler is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Amy Ondler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amy Ondler reassigns Medicare benefits to Northwest Iowa Counseling Associates PC (Estherville, IA). 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 Amy Ondler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amy Ondler accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Avera Health Plans and 4 other insurers list Amy Ondler 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 Amy Ondler was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.