NPPES file of Aug 9, 2026

Marissa Barria

Physician Assistant · Park Ridge, IL

Marissa Barria is a physician assistant with a practice address in Park Ridge, Illinois, and NPI 1720829351, issued on Jun 6, 2024. Check the license (Illinois 085010902, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1720829351
Name
Marissa Barria
Primary taxonomy
Physician Assistant 363A00000X
License number
085010902 IL
Self-reported in NPPES; status is on the state search
Practice location
1875 Dempster St, Park Ridge, IL 60068
Phone
(847) 297-6380
Enumerated
Jun 6, 2024
Record last updated
Jan 22, 2025
Fax
(847) 297-0580
Medicare enrollment
Enrolled (PECOS I20250116003066); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →

Also registered at 1875 Dempster St

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

  1. Steven Abern, M.D.Specialist1922027424
  2. Daniel Anzia, M.D.Psychiatry Physician1972613222
  3. Jerry Bauer, MDNeurological Surgery Physician1861490427
  4. Christopher Bergin, MDOrthopaedic Surgery of the Spine Physician1205880820
  5. Avi Bernstein, M.D.Orthopaedic Surgery of the Spine Physician1740325927
  6. Victoria Biondo, APRNAdvanced Practice Midwife1699455295

Verify Marissa Barria 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 085010902    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationPark Ridge, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marissa Barria among 4,926 physician assistant records in Illinois

Marissa Barria is one of 4,926 physician assistant records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 83% of them.

  • NPI issued2024 · 83% of these records are older, 10% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2024 · median 2019 among the 3,407 with a school on file
  • Record last updated2025 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

61 physician assistant records list a practice address in Park Ridge

They are 61 of the 2,577 NPPES records with a practice address in Park Ridge, and 4,926 physician assistant records in Illinois.

All 4,926 in Illinois → Every provider in Park Ridge → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Kelly Ali, PHYSICIAN ASSISTANTPark Ridge, IL 600681659656049
  2. Dominique Azarcon, PA-CPark Ridge, IL 600681780918920
  3. Carissa Griffith, P.A.Park Ridge, IL 600681134368194
  4. Brian Hennig, PA-CPark Ridge, IL 600681457439408
  5. Leah Kampas, P.A.Park Ridge, IL 600681588778906
  6. Tara Lykowski, PA-CPark Ridge, IL 600681023092319
  7. Ashley Mores, PA-CPark Ridge, IL 600681558617910
  8. Donna Mullahy, PA-CPark Ridge, IL 600681386722783

Common questions

What is Marissa Barria's NPI number?

Marissa Barria's National Provider Identifier (NPI) is 1720829351, issued on Jun 6, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Marissa Barria located?

The NPPES record lists a practice address at 1875 Dempster St, Park Ridge, IL, 60068. Phone: (847) 297-6380. Providers update this record themselves, so call before visiting.

How can I verify Marissa Barria's license?

NPPES lists Illinois license number 085010902, 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. Medicare files from data.cms.gov. 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.