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STEPHEN F TROMBLEY JR. MD
NPI 1396326112
Pediatrics in Ludington, MI

Active since April 15, 2021PECOS Enrolled
907 E TINKHAM AVE, LUDINGTON, MI 49431(231) 843-3477 Get Directions Write a Review

NPPES record last updated: September 3, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 3, 2024, Jun 12, 2024, May 16, 2022 and 1 more (4 updates tracked since 2021).

About Stephen F Trombley Jr. Md NPPES

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

STEPHEN F TROMBLEY JR. MD (NPI 1396326112) is an individual pediatrics provider in Ludington, Michigan, licensed in Michigan (4301511294) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396326112
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameSTEPHEN F TROMBLEY JR.Credential: MD
Location Address907 E TINKHAM AVELudington, MI 49431-1537
Mailing Address100 Michigan St Ne # Mc845Grand Rapids, MI 49503-2560
Phone(231) 843-3477
Sole ProprietorNo
Enumeration DateApril 15, 2021
Last NPPES UpdateSeptember 3, 20244 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2024
✔ NPI 1396326112 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MI · 4301511294
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
907 E TINKHAM AVE, Ludington, MI 49431
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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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephen F Trombley Jr. Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49431 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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 5

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

DR. TERESA ELLEN KOVAS M.D.
Pediatrics
907 E TINKHAM AVE
LUDINGTON, MI 49431
Mason County (231) 843-3477
MEMORIAL MEDICAL CENTER OF WEST MICHIGAN
Pediatrics
907 E TINKHAM AVE
LUDINGTON, MI 49431
Mason County (231) 843-3477
MARGARET TOMLINSON MIDDLEBROOK MD
Pediatrics
907 E TINKHAM AVE
LUDINGTON, MI 49431
Mason County (231) 843-3477
MEMORIAL MEDICAL CENTER OF WEST MICHIGAN
Clinic/Center (Rural Health)
907 E TINKHAM AVE
LUDINGTON, MI 49431
Mason County (231) 843-3477
ERIN ROSS CPNP
Nurse Practitioner (Pediatrics)
907 E TINKHAM AVE
LUDINGTON, MI 49431
Mason County (231) 843-3477

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 Stephen Trombley's NPI number?

The NPI number for Stephen Trombley is 1396326112. It was assigned to this individual provider in the NPPES registry on April 15, 2021.

Where is Stephen Trombley located?

Stephen Trombley practices at 907 E Tinkham Ave, Ludington, MI 49431. The listed phone number is (231) 843-3477.

What is Stephen Trombley's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Stephen Trombley enrolled in Medicare?

Yes. Stephen Trombley is registered in the Medicare PECOS enrollment system.

What insurance does Stephen Trombley 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 Stephen Trombley 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 Stephen Trombley was last updated on September 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.