Registry data as of Aug 27, 2026

Linh Agtuca, DO

Family Medicine Physician · Chicago, IL

Linh Agtuca, DO is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1992169783, issued on Apr 8, 2016. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1992169783
Name
Linh Agtuca
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A17380 CA
Self-reported in NPPES; status is on the state search
Practice location
5145 N California Ave, Chicago, IL 60625
Phone
(773) 989-3808
Enumerated
Apr 8, 2016
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 5145 N California Ave

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

  1. Tanja Alavanja, PHARMDPharmacist1336668417
  2. Matthew Alfarano, MDEmergency Medicine Physician1538621487
  3. Sawsan Alzukaimi, MDSurgery Physician1184147688
  4. Basava Ancha, MDInternal Medicine Physician1265488647
  5. Abigail Anderson, DOInternal Medicine Physician1154263168
  6. Anthony Anguille-Valles, DOFamily Medicine Physician1780104810

Verify Linh Agtuca in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck 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
Open 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.

60% fewer Medicare Part D claims than the average family medicine physician in 2024

1,431 Medicare Part D claims for 186 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 63 claims were for opioids.

  1. Linh Agtuca1,431
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium102 claims
  2. Levothyroxine Sodium59 claims
  3. Lisinopril59 claims
  4. Pantoprazole Sodium59 claims
  5. Amlodipine Besylate52 claims
  6. Rosuvastatin Calcium47 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

One hospital or facility affiliation

  1. Southern California Permanente Medical GroupSanta Ana, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

1,593 family medicine physician records list a Chicago practice address

They are 1,593 of the 63,379 NPPES records with a Chicago practice address, and 6,215 family medicine physician records in Illinois.

Other family medicine physician records in Illinois

  1. Jon Aagaard, MDWheaton, IL1750496923
  2. Napoleon Abando, MDWoodstock, IL1003972753
  3. Nikka Abaricia, MDChicago, IL1790366342
  4. Mohemmed AbbasChicago, IL1609612522
  5. Muhammad AbbasAlton, IL1588341556
  6. Syed AbbasWest Dundee, IL1972733103
  7. Stefanie AbbottMaywood, IL1861137457
  8. Roann Abdeladl, MDEvanston, IL1437087103
  9. Ahmed Abdelkader, MDChicago, IL1659104230
  10. Guy Abderholden, MDAntioch, IL1902899792

Common questions

What is Linh Agtuca, DO's NPI number?

Linh Agtuca, DO's National Provider Identifier (NPI) is 1992169783, issued on Apr 8, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Linh Agtuca, DO located?

The NPPES record lists a practice address at 5145 N California Ave, Chicago, IL, 60625. Phone: (773) 989-3808. Providers update this record themselves, so call before visiting.

How can I verify Linh Agtuca, DO's license?

Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Linh Agtuca, DO prescribe under Medicare Part D?

In 2024, Linh Agtuca, DO had 1,431 Medicare Part D claims for 186 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

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) 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 27, 2026.