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JONATHAN MULLINIX LMSW
NPI 1104485952
Social Worker - Clinical in Livonia, MI

Active since June 06, 2019PECOS EnrolledAccepts Medicare Assignment
19000 ST. JOES PARKWAY, SUITE 310, LIVONIA, MI 48152(734) 743-4540(734) 743-4541 Get Directions Write a Review

NPPES record last updated: March 26, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 8, 2020, Jun 6, 2019 (2 updates tracked since 2019).

About Jonathan Mullinix Lmsw NPPES

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

JONATHAN MULLINIX LMSW (NPI 1104485952) is an individual clinical provider in Livonia, Michigan, licensed in Michigan (6801113870) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1104485952
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJONATHAN MULLINIXCredential: LMSW
Location Address19000 ST. JOES PARKWAY, SUITE 310Livonia, MI 48152
Mailing Address24 Frank Lloyd Wright Drive, Ste J2000Ann Arbor, MI 48105 · (734) 747-6766 · Fax (734) 222-3100
Phone(734) 743-4540
Fax(734) 743-4541
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateJune 6, 2019
Last NPPES UpdateMarch 26, 20242 updates tracked since enumeration
NPPES CertifiedMarch 26, 2024
✔ NPI 1104485952 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MI · 6801113870
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedSocial WorkerTaxonomy 104100000X · License 6801113870 (MI)
19000 ST. JOES PARKWAY, Livonia, MI 48152
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Secondary Practice Locations 3

Location 16549 Town Center Dr Ste AClarkston, MI 48346-4824 · Phone (248) 620-6400
Location 232961 Middlebelt RdFarmington Hills, MI 48334-1729 · Phone (248) 855-1540
Location 31938 Burdette StFerndale, MI 48220-1982 · Phone (313) 355-2796

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Jonathan Mullinix Lmsw 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 ID7517350481
PECOS Enrollment IDI20220217001491
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 Reassignments

2

Medicare enrollment records show Jonathan Mullinix reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Iha Olma Specialty 1 LLC
2.8 mi
Surgical Critical Care
36475 FIVE MILE RD
Livonia, MI 48154
  • Reassigned Medicare billing, Michigan enrollment
  • 74 clinicians in this Medicare group
NPI 1114667144 (734) 655-2692
Iha Health Services Corporation
5.4 mi
Family Medicine
28300 ORCHARD LAKE RD STE 103
Farmington Hills, MI 48334
  • Reassigned Medicare billing, Michigan enrollment
  • 1,480 clinicians in this Medicare group
NPI 1750138566 (248) 287-7860

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48152 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
$0.00 typical visit price
range $58.04 – $177.36
Typical copayment $0.00 (range $14.51 – $44.34)
Most-billed visit code NA
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
Most-billed visit code 99213
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

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

DR. ANASTAZIA NOVATCHINSKI SEMPLE MD
Psychiatry & Neurology (Psychiatry)
19000 ST. JOES PARKWAY, STE 310
LIVONIA, MI 48152
Wayne County (734) 743-4540

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 Jonathan Mullinix's NPI number?

The NPI number for Jonathan Mullinix is 1104485952. It was assigned to this individual provider in the NPPES registry on June 6, 2019.

Where is Jonathan Mullinix located?

Jonathan Mullinix practices at 19000 St. Joes Parkway Suite 310, Livonia, MI 48152. The listed phone number is (734) 743-4540.

What is Jonathan Mullinix's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Jonathan Mullinix enrolled in Medicare?

Yes. Jonathan Mullinix 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 organizations bill Medicare for Jonathan Mullinix's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Mullinix reassigns Medicare benefits to 2 organizations: Iha Olma Specialty 1 LLC (Livonia, MI) and Iha Health Services Corporation (Farmington Hills, MI). Each 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 Jonathan Mullinix's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jonathan Mullinix accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Jonathan Mullinix 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 Jonathan Mullinix was last updated on March 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.