ALEJANDRA PEREZ-TAMAYO MD
NPI 1134115231
Surgery - Surgical Oncology in Chicago, IL

Q: What is Alejandra Perez-tamayo's NPI number?

The NPI number for Alejandra Perez-tamayo is 1134115231. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Q: What is Alejandra Perez-tamayo's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Active since September 23, 2005

1801 W TAYLOR ST, 3F-OCC, CHICAGO, IL 60612(312) 996-6883(312) 413-1206 Get Directions Write a Review

NPPES record last updated: March 13, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Alejandra Perez-tamayo Md NPPES

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

ALEJANDRA PEREZ-TAMAYO MD (NPI 1134115231) is an individual surgical oncology provider in Chicago, Illinois, licensed in Illinois (036065562) and active in the NPI registry since September 2005. She maintains a secondary practice location in Olympia Fields.

NPPES Registry Identity

NPI1134115231

Entity TypeIndividualFemale

Primary Taxonomy2086X0206X

Provider Legal NameALEJANDRA PEREZ-TAMAYOCredential: MD

Location Address1801 W TAYLOR ST, 3F-OCCChicago, IL 60612-4795

Mailing Address840 S Wood St # Mc958, Suite 618Chicago, IL 60612-4325 · (312) 355-0104 · Fax (312) 355-3764

Phone(312) 996-6883

Fax(312) 413-1206

Sole ProprietorYes

Enumeration DateSeptember 23, 2005

Last NPPES UpdateMarch 13, 2021

NPPES CertifiedMarch 13, 2021

✔ NPI 1134115231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2086X0206X

License✔ Licensed in IL · 036065562

Definition

A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

Also ListedSurgeryTaxonomy 208600000X · License 036065562 (IL)

Also ListedSurgery · Plastic and Reconstructive SurgeryTaxonomy 2086S0122X · License 036065562 (IL)

1801 W TAYLOR ST, Chicago, IL 60612

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Secondary Practice Location 1

Location 13900 W 203rd StOlympia Fields, IL 60461-1183 · Phone (708) 679-2380

Other Identifiers 5

Other020052881IL · Railroad Medicare

Medicaid036065562IL

Other21622027IL · Bcbs Provider Id

Other202351IL · Bcbs Provider Id

OtherP00129722IL · Railroad Medicare

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.

MATTHEW BRENNER-JEDWABNIK PA-C

Physician Assistant

1801 W TAYLOR ST
CHICAGO, IL 60612

Cook County (847) 207-6228

DR. EDUARDO FERNANDES MD, PHD

Surgery

1801 W TAYLOR ST, OCC-3F
CHICAGO, IL 60612

Cook County (312) 355-1493

DR. MELANI LIGHTER MD

Surgery

1801 W TAYLOR ST
CHICAGO, IL 60612

Cook County (312) 355-4300

JAMES STEVEN FEINBERG MD

Dermatology (Procedural Dermatology)

1801 W TAYLOR ST, 3E
CHICAGO, IL 60612

Cook County (312) 996-1193

MRS. KIMBERLY YORMARK MS, AGACNP

Nurse Practitioner (Acute Care)

1801 W TAYLOR ST
CHICAGO, IL 60612

Cook County (866) 600-2273

DR. ANDERS MELLGREN MD

Colon & Rectal Surgery

1801 W TAYLOR ST, 3F OCC
CHICAGO, IL 60612

Cook County (312) 355-4300

MILENA J. LYON M.D.

Dermatology

1801 W TAYLOR ST, SUITE 3E
CHICAGO, IL 60612

Cook County (312) 996-8666

MR. DANIEL ROBERT BAMRICK-FERNANDEZ MD, MBA

Dermatology

1801 W TAYLOR ST
CHICAGO, IL 60612

Cook County (312) 996-0106

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 Alejandra Perez-tamayo's NPI number?

The NPI number for Alejandra Perez-tamayo is 1134115231. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Where is Alejandra Perez-tamayo located?

Alejandra Perez-tamayo practices at 1801 W Taylor St 3f-Occ, Chicago, IL 60612. The listed phone number is (312) 996-6883.

What is Alejandra Perez-tamayo's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

When was this NPI record last updated?

The NPPES record for Alejandra Perez-tamayo was last updated on March 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.