Individual Healthcare Provider
Tatiana Alexeev
Provider's NPPES record last updated: March 24, 2020
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1902268410
- Primary Specialty
- Clinic/Center — Medical Specialty
- Practice Location
- Glenview, Illinois
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 19, 2026, 1:15 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Clinic/Center
Medical Specialty
Ambulatory Health Care Facilities
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).
Taxonomy code 261QM2500X Registered Nurse
Ambulatory Care
Nursing Service Providers
Definition to come...
Taxonomy code 163WP2201XNurse Practitioner
Adult Health
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LA2200X
Provider-Reported License Information
- Clinic/Center (Illinois)
- 209013872
- Registered Nurse (Illinois)
- 209013872
- Nurse Practitioner (Illinois)
- 277000101
Practice Locations
Practice Location
3633 W Lake Ave Ste 303
Glenview, Illinois 60026-5803
Phone: (224) 432-5803
Additional Practice Location
20530 N Rand Rd Ste 132
Deer Park, Illinois 60010-7240
Phone: (847) 719-2200
Record Information
- Enumeration Date
- March 23, 2016
- Provider's NPPES Record Last Updated
- March 24, 2020
- Certification Date
- March 24, 2020
- NPISignal NPPES Dataset
- August 2026
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