ANNE M O'BRIEN PHD
NPI 1497706394
Psychologist in Madison, WI
About Anne M O'brien Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNE M O'BRIEN PHD (NPI 1497706394) is an individual psychologist in Madison, Wisconsin, licensed in Wisconsin (2744-57) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted 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
Anne M O'brien Phd 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.
Medicare Billing Reassignment
Medicare enrollment records show Anne O'brien reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Madison, WI 53711
- Reassigned Medicare billing, Wisconsin enrollment
- 17 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MADISON, WI 53719
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 Anne O'brien's NPI number?
The NPI number for Anne O'brien is 1497706394. It was assigned to this individual provider in the NPPES registry on May 15, 2006.
Where is Anne O'brien located?
Anne O'brien practices at 6515 Watts Rd Suite 206, Madison, WI 53719. The listed phone number is (608) 238-5826.
What is Anne O'brien's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Anne O'brien enrolled in Medicare?
Yes. Anne O'brien 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 Anne O'brien's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anne O'brien reassigns Medicare benefits to Regent Mental Health Group Sc (Madison, WI). 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 Anne O'brien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anne O'brien accept?
Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan, Group Health Cooperative-SCW and Quartz list Anne O'brien 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 Anne O'brien was last updated on August 9, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.