MS. ANN COLLEEN O'FALLON MA, LP
NPI 1952767311
Psychologist in Minneapolis, MN
About Ms. Ann Colleen O'fallon Ma, Lp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ANN COLLEEN O'FALLON MA, LP (NPI 1952767311) is an individual psychologist in Minneapolis, Minnesota, licensed in Minnesota (LP4090) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
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)
Ms. Ann Colleen O'fallon Ma, Lp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ann O'fallon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Shoreview, MN 55126
- Reassigned Medicare billing, Minnesota enrollment
- 5 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.
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 Ann O'fallon's NPI number?
The NPI number for Ann O'fallon is 1952767311. It was assigned to this individual provider in the NPPES registry on January 14, 2016.
Where is Ann O'fallon located?
Ann O'fallon practices at 3737 Colfax Ave S, Minneapolis, MN 55409. The listed phone number is (612) 720-9266.
What is Ann O'fallon's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Ann O'fallon enrolled in Medicare?
Yes. Ann O'fallon is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ann O'fallon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann O'fallon reassigns Medicare benefits to Shoreview Mental Health Center, LLC (Shoreview, MN). 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 Ann O'fallon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ann O'fallon accept?
Health plans from HealthPartners list Ann O'fallon 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 Ann O'fallon was last updated on January 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.