Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARY F FOY LMHC
NPI 1760735070
Counselor - Professional in Waterloo, IA

Active since October 24, 2012PECOS Enrolled
3362 UNIVERSITY AVE, WATERLOO, IA 50701(319) 235-6571 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mary F Foy Lmhc NPPES

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

MARY F FOY LMHC (NPI 1760735070) is an individual professional provider in Waterloo, Iowa, licensed in Iowa (001569) and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1760735070
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMARY F FOYCredential: LMHC
Location Address3362 UNIVERSITY AVEWaterloo, IA 50701-2006
Mailing Address3362 University AveWaterloo, IA 50701-2006
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateOctober 24, 2012
Last NPPES UpdateSeptember 9, 2026
NPPES CertifiedSeptember 9, 2026
✔ NPI 1760735070 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in IA · 001569
3362 UNIVERSITY AVE, Waterloo, IA 50701

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary F Foy Lmhc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8224598511
PECOS Enrollment IDI20260905000467
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 Mary Foy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mental Health (Including Community Mental Health Center)
3362 UNIVERSITY AVE
Waterloo, IA 50701
  • Reassigned Medicare billing, Iowa enrollment
  • 23 clinicians in this Medicare group

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

Other Providers at the Same Location NPPES 20

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

Clinic/Center (Mental Health (Including Community Mental Health Center))
3362 UNIVERSITY AVE
WATERLOO, IA 50701
Counselor (Addiction (Substance Use Disorder))
3362 UNIVERSITY AVE
WATERLOO, IA 50701
Social Worker
3362 UNIVERSITY AVE
WATERLOO, IA 50701
Counselor (Addiction (Substance Use Disorder))
3362 UNIVERSITY AVE
WATERLOO, IA 50701
Counselor (Addiction (Substance Use Disorder))
3362 UNIVERSITY AVE
WATERLOO, IA 50701
Counselor (Addiction (Substance Use Disorder))
3362 UNIVERSITY AVE
WATERLOO, IA 50701
Community/Behavioral Health
3362 UNIVERSITY AVE
WATERLOO, IA 50701
Counselor (Addiction (Substance Use Disorder))
3362 UNIVERSITY AVE
WATERLOO, IA 50701

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 Mary Foy's NPI number?

The NPI number for Mary Foy is 1760735070. It was assigned to this individual provider in the NPPES registry on October 24, 2012.

Where is Mary Foy located?

Mary Foy practices at 3362 University Ave, Waterloo, IA 50701. The listed phone number is (319) 235-6571.

What is Mary Foy's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Mary Foy enrolled in Medicare?

Yes. Mary Foy is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mary Foy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Foy reassigns Medicare benefits to Pathways Behavioral Services, Inc. (Waterloo, 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 Mary Foy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Foy accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan list Mary Foy 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 Mary Foy was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.