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JOI SESSUM PHD
NPI 1154264067
Psychologist - Clinical Child & Adolescent in Ann Arbor, MI

Active since April 14, 2026PECOS EnrolledAccepts Medicare Assignment
4260 PLYMOUTH RD, ANN ARBOR, MI 48109(734) 529-5080 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Joi Sessum Phd NPPES

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

JOI SESSUM PHD (NPI 1154264067) is an individual clinical child & adolescent provider in Ann Arbor, Michigan, licensed in Michigan (6301019832) and active in the NPI registry since April 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1154264067
Entity TypeIndividualFemale
Primary Taxonomy103TC2200X
Provider Legal NameJOI SESSUMCredential: PHD
Location Address4260 PLYMOUTH RDAnn Arbor, MI 48109-2700
Mailing Address3621 S State StAnn Arbor, MI 48108-1633 · (734) 647-5299
Phone(734) 529-5080
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateApril 14, 2026
Last NPPES UpdateJune 11, 2026
NPPES CertifiedJune 11, 2026
✔ NPI 1154264067 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers
Taxonomy Code103TC2200X
License✔ Licensed in MI · 6301019832
Definition
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 6301019832 (MI)
4260 PLYMOUTH RD, Ann Arbor, MI 48109
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Priority Health.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

Joi Sessum 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.

PECOS PAC ID7012471907
PECOS Enrollment IDI20260711000539
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 Joi Sessum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Regents Of The University Of Michigan
3.5 mi
Psychologist
1500 E MEDICAL CENTER DR
Ann Arbor, MI 48109
  • Reassigned Medicare billing, Michigan enrollment
  • 79 clinicians in this Medicare group
NPI 1568487130 (734) 936-4000

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.

NINA K BIBICOFF NP
Nurse Practitioner
4260 PLYMOUTH RD
ANN ARBOR, MI 48109
Washtenaw County (734) 764-6831
KATHERINE SABER SALISBURY MD
Internal Medicine (Geriatric Medicine)
4260 PLYMOUTH RD
ANN ARBOR, MI 48109
Washtenaw County (734) 764-6831
ERIN KHANG LMSW
Social Worker (Clinical)
4260 PLYMOUTH RD
ANN ARBOR, MI 48109
Washtenaw County (734) 647-5655
REGENTS OF THE UNIVERSITY OF MICHIGAN
Audiologist
4260 PLYMOUTH RD
ANN ARBOR, MI 48109
Washtenaw County (734) 647-6591
MRS. MARIAM HASSAN REDA MD
Student in an Organized Health Care Education/Training Program
4260 PLYMOUTH RD
ANN ARBOR, MI 48109
Washtenaw County (734) 647-5680
VIKRAM GOVINDARAJU SHAKKOTTAI M.D.
Psychiatry & Neurology (Neurology)
4260 PLYMOUTH RD
ANN ARBOR, MI 48109
Washtenaw County (734) 764-6831
JENNY N HSU MD
Internal Medicine
4260 PLYMOUTH RD
ANN ARBOR, MI 48109
Washtenaw County (734) 647-5650
MRS. SARAH REPP PETERSON A.N.P.
Nurse Practitioner
4260 PLYMOUTH RD
ANN ARBOR, MI 48109
Washtenaw County (734) 763-6295

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 Joi Sessum's NPI number?

The NPI number for Joi Sessum is 1154264067. It was assigned to this individual provider in the NPPES registry on April 14, 2026.

Where is Joi Sessum located?

Joi Sessum practices at 4260 Plymouth Rd, Ann Arbor, MI 48109. The listed phone number is (734) 529-5080.

What is Joi Sessum's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Is Joi Sessum enrolled in Medicare?

Yes. Joi Sessum 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 Joi Sessum's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joi Sessum reassigns Medicare benefits to Regents Of The University Of Michigan (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 Joi Sessum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joi Sessum accept?

Health plans from Priority Health list Joi Sessum 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 Joi Sessum was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.