NPPES file of Aug 9, 2026

Mariel Martinez

Pediatric Nurse Practitioner · Chicago, IL

Mariel Martinez is a pediatric nurse practitioner with a practice address in Chicago, Illinois, and NPI 1548709439, issued on Feb 13, 2017. Check the license (Illinois 209024231, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548709439
Name
Mariel Martinez
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License numbers
209024231 IL
AP60733119 WA
Self-reported in NPPES; status is on the state search
Practice location
225 E Chicago Ave, Chicago, IL 60611
Phone
(928) 446-3024
Enumerated
Feb 13, 2017
Record last updated
May 31, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 225 E Chicago Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jasmene Abernathy, MDStudent in an Organized Health Care Education/Training Program1881454957
  2. Tamkeen Abreu, PHARMD, BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1366888653
  3. Matthew Abts, MDPediatric Pulmonology Physician1588989750
  4. Samuel AccordinoStudent in an Organized Health Care Education/Training Program1194525204
  5. Carly Adajian, DDSDentist1184373029
  6. Julie Adams, RDRegistered Dietitian1417569153

Verify Mariel Martinez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209024231    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Illinois license search

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Pediatric Nurse Practitioner providers in Illinois

There are 687 pediatric nurse practitioner records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 687 in Illinois → Every provider in Chicago →

Other pediatric nurse practitioner records in Illinois

  1. Tassneem Abu-Rezeq, DNP, APRN, CPNP-ACOak Lawn, IL1831904663
  2. Diedra Ahlert, CPNP-PCCollinsville, IL1508475294
  3. Carrie Alden, APN NPChicago, IL1285662189
  4. Cathy Alvarez, CPNPChicago, IL1649426792
  5. Suzanne Amaro, FNPChicago, IL1992124572
  6. Tracy Andersen, PNPSpringfield, IL1295826717
  7. Vicki Andreoni, DNP, RN, CPNPMaywood, IL1710920962
  8. Catherine Angle, APHChicago, IL1578752812
  9. Inger Anthony, APNChicago, IL1871769752
  10. Tiffany ArensonChicago, IL1841910536

Common questions

What is Mariel Martinez's NPI number?

Mariel Martinez's National Provider Identifier (NPI) is 1548709439, issued on Feb 13, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Mariel Martinez located?

The NPPES record lists a practice address at 225 E Chicago Ave, Chicago, IL, 60611. Phone: (928) 446-3024. Providers update this record themselves, so call before visiting.

How can I verify Mariel Martinez's license?

NPPES lists Illinois license number 209024231, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.