NPPES file of Aug 9, 2026

Tatiana Alexeev

Ambulatory Care Registered Nurse · Glenview, IL

Tatiana Alexeev is an ambulatory care registered nurse with a practice address in Glenview, Illinois, and NPI 1902268410, issued on Mar 23, 2016. Check the license (Illinois 209013872, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902268410
Name
Tatiana Alexeev
Primary taxonomy
Ambulatory Care Registered Nurse 163WP2201X
License numbers
209013872 IL
277000101 IL
Self-reported in NPPES; status is on the state search
Practice location
3633 W Lake Ave Ste 303, Glenview, IL 60026
Phone
(224) 432-5803
Enumerated
Mar 23, 2016
Record last updated
Mar 24, 2020 (not updated in 6 years: call before relying on the address or phone)
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 3633 W Lake Ave Ste 303

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

  1. Vadim Dekhtyar, L. AC.Acupuncturist1750422580
  2. Virginia GrigoryanNurse Practitioner1538903661

Verify Tatiana Alexeev in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209013872
    Check 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
Find the Illinois license search

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97% fewer Medicare Part D claims than the average ambulatory care registered nurse in 2024

12 Medicare Part D claims, against an average of 469 among the 26 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Tatiana Alexeev12
  2. Specialty average469

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.

Industry payments in 2024: $35,290.44

82 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 26 providers of this specialty with any payment received $1,609.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tatiana Alexeev$35,290
  2. Specialty average$1,610

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Ambulatory Care Registered Nurse providers in Illinois

There are 40 ambulatory care registered nurse records in Illinois.

Other ambulatory care registered nurse records in Illinois

  1. Amy AdrianNorth Chicago, IL1154018315
  2. Dorothy AvilaMcHenry, IL1821784646
  3. Bob Bednarz, RNMokena, IL1720935976
  4. Jeanne Browning, MS, APN, CHTPMcHenry, IL1497860951
  5. Tamara Burkhalter, RNNorth Chicago, IL1336902485
  6. Chinnamma Chretien, APNChicago, IL1912219908
  7. Katherine Clemmons, RNGilberts, IL1386588283
  8. Tina Cox, MSN, MSM,CNS-BC,RNCNorth Chicago, IL1639546898
  9. Violeta Cruz, RNNorth Chicago, IL1245920347
  10. Cecille DizonMount Prospect, IL1770102568

Common questions

What is Tatiana Alexeev's NPI number?

Tatiana Alexeev's National Provider Identifier (NPI) is 1902268410, issued on Mar 23, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Tatiana Alexeev located?

The NPPES record lists a practice address at 3633 W Lake Ave Ste 303, Glenview, IL, 60026. Phone: (224) 432-5803. Providers update this record themselves, so call before visiting.

How can I verify Tatiana Alexeev's license?

NPPES lists Illinois license number 209013872, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Tatiana Alexeev prescribe under Medicare Part D?

In 2024, Tatiana Alexeev had 12 Medicare Part D claims; the average among ambulatory care registered nurse prescribers was 469. Part D covers Medicare prescriptions only.

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.