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CHRISTINA CAY JOHNSON MAKI LMFT
NPI 1992085948
Marriage & Family Therapist in Naperville, IL

Active since August 23, 2011PECOS EnrolledAccepts Medicare Assignment
640 N RIVER RD STE 108, NAPERVILLE, IL 60563(630) 718-0717 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Christina Cay Johnson Maki Lmft NPPES

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

CHRISTINA CAY JOHNSON MAKI LMFT (NPI 1992085948) is an individual marriage & family therapist in Naperville, Illinois, licensed in Illinois (166.001158) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1992085948
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameCHRISTINA CAY JOHNSON MAKICredential: LMFT
Location Address640 N RIVER RD STE 108Naperville, IL 60563-8947
Mailing Address640 N River Rd Ste 108Naperville, IL 60563-8947
Phone(630) 718-0717
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateAugust 23, 2011
Last NPPES UpdateAugust 12, 2025
NPPES CertifiedAugust 12, 2025
✔ NPI 1992085948 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Licenses✔ Licensed in IL · 166.001158✔ Licensed in KS · T-LMFT 1242✔ Licensed in NM · 0163151✔ Licensed in NM · 0172961
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
640 N RIVER RD STE 108, Naperville, IL 60563
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Other Identifiers 2

Medicaid76136345NM
Other0172961NM · State Of New Mexico Licensing Board

Accepted Insurance

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

Christina Cay Johnson Maki Lmft 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 ID9931551546
PECOS Enrollment IDI20240119000607
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 Christina Maki reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fox Valley Institute For Growth And Wellness Inc
Same address
Counselor
640 N RIVER RD, SUITE 108
Naperville, IL 60563
  • Reassigned Medicare billing, Illinois enrollment
  • 21 clinicians in this Medicare group
NPI 1174637334 (630) 718-0717

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.

JONAS RIISE OLCZYK
Counselor (Mental Health)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Dupage County (772) 224-6094
DR. LAURA LYNN BOKAR ED.D., LCPC, LMFT
Counselor (Professional)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Dupage County (630) 718-0717
RICHARD M ALFORD PH D
Psychologist (Clinical)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Dupage County (307) 180-7176
REVELATIONS RX PLLC
Nurse Practitioner (Psychiatric/Mental Health)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Dupage County (630) 858-0875
CHRISTINE MARGARET MCGRATH MA, LPC
Counselor (Professional)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Dupage County (630) 718-0717
KAREN M ROSIAN PSY.D.
Psychologist (Clinical)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Dupage County (630) 718-0717
DR. KATRINA DIANA RAMIREZ
Counselor (Mental Health)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Dupage County (925) 698-5328
KATE ALEXANDRA GAVIN MS, LPC
Counselor (Mental Health)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Dupage County (630) 718-0717

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 Christina Maki's NPI number?

The NPI number for Christina Maki is 1992085948. It was assigned to this individual provider in the NPPES registry on August 23, 2011.

Where is Christina Maki located?

Christina Maki practices at 640 N River Rd Ste 108, Naperville, IL 60563. The listed phone number is (630) 718-0717.

What is Christina Maki's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Christina Maki enrolled in Medicare?

Yes. Christina Maki 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 Christina Maki's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christina Maki reassigns Medicare benefits to Fox Valley Institute For Growth And Wellness Inc (Naperville, IL). 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 Christina Maki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christina Maki accept?

Health plans from Oscar Health list Christina Maki 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 Christina Maki was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.