NPPES file of Aug 9, 2026

Perry Guariglia, MD

Anatomic Pathology & Clinical Pathology Physician · Chicago, IL

Perry Guariglia, MD is an anatomic pathology & clinical pathology physician with a practice address in Chicago, Illinois, and NPI 1629172218, issued on Sep 12, 2006. 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629172218
Name
Perry Guariglia
Credential
MD
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
Practice location
5145 N California Ave, Chicago, IL 60625
Phone
(773) 878-8200
Enumerated
Sep 12, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20040825000083); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 1991
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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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. Linh Agtuca, DOFamily Medicine Physician1992169783
  2. Tanja Alavanja, PHARMDPharmacist1336668417
  3. Matthew Alfarano, MDEmergency Medicine Physician1538621487
  4. Sawsan Alzukaimi, MDSurgery Physician1184147688
  5. Basava Ancha, MDInternal Medicine Physician1265488647
  6. Abigail Anderson, DOInternal Medicine Physician1154263168

Verify Perry Guariglia 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.

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Bills Medicare through one group practice

  1. Sch Laboratory Physicians SCChicago, IL

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

Perry Guariglia among 789 anatomic pathology & clinical pathology physician records in Illinois

Perry Guariglia, MD is one of 789 anatomic pathology & clinical pathology physician records with a practice address in Illinois. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 58% newer
  • In a Medicare fileYes · 55% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1991 · median 2003 among the 396 with a school on file
  • Record last updated2007 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Illinois

There are 789 anatomic pathology & clinical pathology physician records in Illinois.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Loren Dardi, MDChicago, IL 606251811091408
  2. Yelena Kalugina, MDChicago, IL 606251457380115
  3. Dipali Banerjee, M.D.Chicago, IL 606231780789784
  4. Liza Escuadro, M.D.Chicago, IL 606221326204421
  5. Ofelia Ruiz, MDChicago, IL 606221912093014
  6. Sagul Tonsiengsom, M.D.Chicago, IL 606221215019187
  7. Adil Zarif, M.D.Chicago, IL 606291386699114
  8. Michael Havens, M.D.Chicago, IL 606311619128923

Common questions

What is Perry Guariglia, MD's NPI number?

Perry Guariglia, MD's National Provider Identifier (NPI) is 1629172218, issued on Sep 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Perry Guariglia, MD located?

The NPPES record lists a practice address at 5145 N California Ave, Chicago, IL, 60625. Phone: (773) 878-8200. Providers update this record themselves, so call before visiting.

How can I verify Perry Guariglia, MD'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.

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.

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.