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DR. AILYN U TAN M.D.
NPI 1063428324
Pathology - Anatomic Pathology & Clinical Pathology in Chicago, IL

Active since July 31, 2006
5025 N PAULINA ST, CHICAGO, IL 60640(773) 989-1422(773) 989-1447 Get Directions Write a Review

NPPES record last updated: November 6, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Ailyn U Tan M.d. NPPES

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

DR. AILYN U TAN M.D. (NPI 1063428324) is an individual anatomic pathology & clinical pathology provider in Chicago, Illinois and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1063428324
Entity TypeIndividualFemale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. AILYN U TANCredential: M.D.
Location Address5025 N PAULINA STChicago, IL 60640-2772
Mailing AddressPo Box 1145Libertyville, IL 60048-4145 · (888) 843-8475 · Fax (314) 849-6395
Phone(773) 989-1422
Fax(773) 989-1447
Sole ProprietorYes
Enumeration DateJuly 31, 2006
Last NPPES UpdateNovember 6, 2007
✔ NPI 1063428324 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
5025 N PAULINA ST, Chicago, IL 60640
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Other Identifiers 3

Medicare PINK44811IL
Medicare UPING32058IL
Other01632039IL · Blueshield

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.

JESSICA WUNDER PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
5025 N PAULINA ST
CHICAGO, IL 60640
Cook County (773) 271-9040
MR. JOHN LOUIS MARINI P.A.
Physician Assistant
5025 N PAULINA ST
CHICAGO, IL 60640
Cook County (773) 271-9040
P.D. ANESTHESIA, P.C.
Pain Medicine (Interventional Pain Medicine)
5025 N PAULINA ST
CHICAGO, IL 60640
Cook County (773) 271-9040
LAKESIDE RADIOLOGISTS, SC
Radiology (Diagnostic Radiology)
5025 N PAULINA ST
CHICAGO, IL 60640
Cook County (773) 271-9040
DR. AGUSTIN DEQUINA DORMITORIO M.D.
Surgery
5025 N PAULINA ST
CHICAGO, IL 60640
Cook County (773) 271-9040
HANA L KEIL-VINTILA MSW, LSW
Social Worker (Clinical)
5025 N PAULINA ST
CHICAGO, IL 60640
Cook County (773) 989-1445
REET WANGERIN CRNA
Anesthesiology
5025 N PAULINA ST
CHICAGO, IL 60640
Cook County (847) 615-2200
DR. ROMAN F NIZIOLEK M.D.
Internal Medicine
5025 N PAULINA ST
CHICAGO, IL 60640
Cook County (773) 271-9040

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 Ailyn Tan's NPI number?

The NPI number for Ailyn Tan is 1063428324. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Where is Ailyn Tan located?

Ailyn Tan practices at 5025 N Paulina St, Chicago, IL 60640. The listed phone number is (773) 989-1422.

What is Ailyn Tan's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

When was this NPI record last updated?

The NPPES record for Ailyn Tan was last updated on November 6, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.