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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARIALBA ROMERO MEDINA M.D.
NPI 1407040173
Psychiatry & Neurology - Child & Adolescent Psychiatry in Monroe, MI

Active since September 05, 2007PECOS Enrolled
1001 S RAISINVILLE RD, MONROE, MI 48161(800) 886-7340 Get Directions Write a Review

NPPES record last updated: September 3, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 3, 2026, Nov 19, 2025, Sep 17, 2024 and 2 more (5 updates tracked since 2019).

About Dr. Marialba Romero Medina M.d. NPPES

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

DR. MARIALBA ROMERO MEDINA M.D. (NPI 1407040173) is an individual child & adolescent psychiatry provider in Monroe, Michigan, licensed in Michigan (4301114454) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1407040173
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameDR. MARIALBA ROMERO MEDINACredential: M.D.
Location Address1001 S RAISINVILLE RDMonroe, MI 48161
Mailing AddressPo Box 100256Gainesville, FL 32610-0256 · (352) 294-4900 · Fax (352) 392-0140
Phone(800) 886-7340
Sole ProprietorYes
Enumeration DateSeptember 5, 2007
Last NPPES UpdateSeptember 3, 20265 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2026
✔ NPI 1407040173 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
Licenses✔ Licensed in MI · 4301114454✔ Licensed in FL · ME135535✔ Licensed in PR · 17882✔ Licensed in IL · 036156036
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Also ListedInternal MedicineTaxonomy 207R00000X · License 11808 I (PR)
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License ME135535 (FL), 036156036 (IL)
1001 S RAISINVILLE RD, Monroe, MI 48161
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Other Names 1

Professional Name (2)Dr. Marialba Romero Medina M.d.

Secondary Practice Locations 4

Location 11600 SW Archer RdGainesville, FL 32610-3003 · Phone (352) 294-4900
Location 2400 Health Park BlvdSt Augustine, FL 32086-5784 · Phone (352) 294-4900
Location 310127 Morocco StSan Antonio, TX 78216-3943 · Phone (469) 599-2872
Location 4600 E Dixie AveLeesburg, FL 34748-5925 · Phone (352) 294-4900

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross and Blue Shield of Texas, Blue Cross Blue Shield of Michigan Mutual Insurance Company 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 (PECOS)

Dr. Marialba Romero Medina M.d. 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.

Medicare Billing Reassignments

2

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

Independence Health & Therapy
257 mi
Mental Health (Including Community Mental Health Center)
2028 N SEMINARY AVE
Woodstock, IL 60098
  • Reassigned Medicare billing, Illinois enrollment
  • 11 clinicians in this Medicare group
NPI 1598717597 (815) 338-3590
Villages Regional Hospital Physician Services LLC
832 mi
Urgent Care
70 TURIN TER STE 110
St Augustine, FL 32092
  • Reassigned Medicare billing, Florida enrollment
  • 354 clinicians in this Medicare group
NPI 1992639777 (904) 819-7200

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.

CRYSTAL PALMER
Social Worker (Clinical)
1001 S RAISINVILLE RD
MONROE, MI 48161
Monroe County (734) 243-7340
KYLEIGH PETERSEN
Social Worker (Clinical)
1001 S RAISINVILLE RD
MONROE, MI 48161
Monroe County (734) 384-0083
MISS ELIZABETH MARY VAN OEVEREN
Social Worker
1001 S RAISINVILLE RD
MONROE, MI 48161
Monroe County (734) 243-7340
JENNIFER BURROUS
Social Worker (Clinical)
1001 S RAISINVILLE RD
MONROE, MI 48161
Monroe County (734) 243-7340
STEPHAN L PIETSZAK BA
Social Worker
1001 S RAISINVILLE RD
MONROE, MI 48161
Monroe County (734) 243-7340
TAYLOR OST
Community Health Worker
1001 S RAISINVILLE RD
MONROE, MI 48161
Monroe County (734) 384-8347
MR. LEWIS L. LACHOWICZ LBSW
Social Worker
1001 S RAISINVILLE RD
MONROE, MI 48161
Monroe County (734) 243-7340
BRITTANY GRASS
Community Health Worker
1001 S RAISINVILLE RD
MONROE, MI 48161
Monroe County (734) 384-0458

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 Marialba Romero Medina's NPI number?

The NPI number for Marialba Romero Medina is 1407040173. It was assigned to this individual provider in the NPPES registry on September 5, 2007. The provider is also known as Dr. Marialba Romero Medina M.D..

Where is Marialba Romero Medina located?

Marialba Romero Medina practices at 1001 S Raisinville Rd, Monroe, MI 48161. The listed phone number is (800) 886-7340.

What is Marialba Romero Medina's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Marialba Romero Medina enrolled in Medicare?

Yes. Marialba Romero Medina is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Marialba Romero Medina's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marialba Romero Medina reassigns Medicare benefits to 2 organizations: Independence Health & Therapy (Woodstock, IL) and Villages Regional Hospital Physician Services LLC (St Augustine, FL). 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 Marialba Romero Medina's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marialba Romero Medina accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Texas, Cigna HealthCare of Florida, Inc. and Cigna Healthcare and 6 other insurers list Marialba Romero Medina 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 Marialba Romero Medina was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days 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.