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

DR. MARIA FERNANDA MIJARES OLIVO MD
NPI 1699462945
General Practice in Hialeah, FL

Active since April 18, 2023PECOS Enrolled
4225 W 20TH AVE, HIALEAH, FL 33012(786) 828-7552 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Maria Fernanda Mijares Olivo Md NPPES

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

DR. MARIA FERNANDA MIJARES OLIVO MD (NPI 1699462945) is an individual general practice provider in Hialeah, Florida, licensed in Florida (ME176674) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699462945
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameDR. MARIA FERNANDA MIJARES OLIVOCredential: MD
Location Address4225 W 20TH AVEHialeah, FL 33012-5835
Mailing Address2951 S Bayshore Dr Apt 1017Miami, FL 33133-6002 · (305) 763-2474
Sole ProprietorNo
Enumeration DateApril 18, 2023
Last NPPES UpdateOctober 21, 2026
NPPES CertifiedOctober 21, 2026
✔ NPI 1699462945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in FL · ME176674
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
4225 W 20TH AVE, Hialeah, FL 33012

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Maria Fernanda Mijares Olivo 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.

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.

Internal Medicine
4225 W 20TH AVE
HIALEAH, FL 33012
Student in an Organized Health Care Education/Training Program
4225 W 20TH AVE
HIALEAH, FL 33012
Student in an Organized Health Care Education/Training Program
4225 W 20TH AVE
HIALEAH, FL 33012
Psychiatry & Neurology (Psychiatry)
4225 W 20TH AVE
HIALEAH, FL 33012
Student in an Organized Health Care Education/Training Program
4225 W 20TH AVE
HIALEAH, FL 33012
Psychiatry & Neurology (Psychiatry)
4225 W 20TH AVE
HIALEAH, FL 33012
Student in an Organized Health Care Education/Training Program
4225 W 20TH AVE
HIALEAH, FL 33012
Student in an Organized Health Care Education/Training Program
4225 W 20TH AVE
HIALEAH, FL 33012

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 Maria Mijares Olivo's NPI number?

The NPI number for Maria Mijares Olivo is 1699462945. It was assigned to this individual provider in the NPPES registry on April 18, 2023.

Where is Maria Mijares Olivo located?

Maria Mijares Olivo practices at 4225 W 20th Ave, Hialeah, FL 33012. The listed phone number is (786) 828-7552.

What is Maria Mijares Olivo's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Maria Mijares Olivo enrolled in Medicare?

Yes. Maria Mijares Olivo is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Maria Mijares Olivo was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.