MARIA M CHRISTOFF
NPI 1134779028
Psychologist - Clinical in Ann Arbor, MI

Q: What is Maria Christoff's NPI number?

The NPI number for Maria Christoff is 1134779028. It was assigned to this individual provider in the NPPES registry on September 12, 2019.

Q: What is Maria Christoff's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Maria Christoff was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since September 12, 2019PECOS Enrolled

122 S MAIN ST STE 200, ANN ARBOR, MI 48104(734) 945-6210 Get Directions Write a Review

NPPES record last updated: March 16, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Mar 16, 2026, Sep 12, 2019 (2 updates tracked since 2019).

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About Maria M Christoff NPPES

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

MARIA M CHRISTOFF (NPI 1134779028) is an individual clinical provider in Ann Arbor, Michigan, licensed in Michigan (21341041201) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1134779028

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameMARIA M CHRISTOFF

Location Address122 S MAIN ST STE 200Ann Arbor, MI 48104-1925

Mailing Address3000 Green Rd Unit 131123Ann Arbor, MI 48113-7757

Phone(734) 945-6210

Sole ProprietorYes

Medical School CMSOtherGraduated 2020

Enumeration DateSeptember 12, 2019

Last NPPES UpdateMarch 16, 20262 updates tracked since enumeration

NPPES CertifiedMarch 16, 2026

✔ NPI 1134779028 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in MI · 21341041201

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

122 S MAIN ST STE 200, Ann Arbor, MI 48104

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria M Christoff is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1456834381

PECOS Enrollment IDI20260310001665

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$177.36 typical visit price

range $58.04 – $177.36

Typical copayment $44.34 (range $14.51 – $44.34)

Most-billed visit code 99205

Established Patient

$102.35 typical visit price

range $18.32 – $143.49

Typical copayment $25.58 (range $4.58 – $35.87)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

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

MATTHEW STEWART-FULTON LMSW

Social Worker (Clinical)