DR. ALEXANDER MONROE RIGNEY PHD
NPI 1851177182
Psychologist in Ann Arbor, MI

Active since September 04, 2023PECOS Enrolled
3700 W LIBERTY RD, ANN ARBOR, MI 48103(734) 426-0032 Get Directions Write a Review

NPPES record last updated: September 4, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Alexander Monroe Rigney Phd NPPES

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

DR. ALEXANDER MONROE RIGNEY PHD (NPI 1851177182) is an individual psychologist in Ann Arbor, Michigan, licensed in Michigan (6301019366) and active in the NPI registry since September 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851177182
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. ALEXANDER MONROE RIGNEYCredential: PHD
Location Address3700 W LIBERTY RDAnn Arbor, MI 48103-9056
Mailing Address1840 Covington DrAnn Arbor, MI 48103-5616
Sole ProprietorYes
Enumeration DateSeptember 4, 2023
NPPES CertifiedJuly 16, 2023
✔ NPI 1851177182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in MI · 6301019366
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
3700 W LIBERTY RD, Ann Arbor, MI 48103

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)

Dr. Alexander Monroe Rigney Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Alexander Rigney reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Clinical
3700 W LIBERTY RD
Ann Arbor, MI 48103
  • Reassigned Medicare billing, Michigan enrollment
  • 8 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 4

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

Psychologist (Clinical)
3700 W LIBERTY RD
ANN ARBOR, MI 48103
Psychologist (Clinical)
3700 W LIBERTY RD
ANN ARBOR, MI 48103
Psychologist (Clinical)
3700 W LIBERTY RD
ANN ARBOR, MI 48103
Psychologist (Clinical)
3700 W LIBERTY RD
ANN ARBOR, MI 48103

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 Alexander Rigney's NPI number?

The NPI number for Alexander Rigney is 1851177182. It was assigned to this individual provider in the NPPES registry on September 4, 2023.

Where is Alexander Rigney located?

Alexander Rigney practices at 3700 W Liberty Rd, Ann Arbor, MI 48103. The listed phone number is (734) 426-0032.

What is Alexander Rigney's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Alexander Rigney enrolled in Medicare?

Yes. Alexander Rigney is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexander Rigney's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Rigney reassigns Medicare benefits to Sullivan, Nolan & Associates, P.C. (Ann Arbor, MI). 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 Alexander Rigney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexander Rigney accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Alexander Rigney 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 Alexander Rigney was last updated on September 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.