NPPES file of Aug 9, 2026

Chelsea Louis Dowd

Primary Care Nurse Practitioner · Chicago, IL

Chelsea Louis Dowd is a primary care nurse practitioner with a practice address in Chicago, Illinois, and NPI 1386254464, issued on Aug 4, 2020. Check the license (Illinois 209.021802, 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
1386254464
Name
Chelsea Louis Dowd
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License numbers
209.021802 IL
309739 NY
Self-reported in NPPES; status is on the state search
Practice location
131 S Dearborn St Ste 1025, Chicago, IL 60603
Phone
(917) 261-4414
Enumerated
Aug 4, 2020
Record last updated
Jul 13, 2023
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.
Download card Updates feed

Also registered at 131 S Dearborn St Ste 1025

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

  1. Megan Dusak, P.A.-CPhysician Assistant1043442544
  2. Savannah Stucki, PA-CPhysician Assistant1821563222

Verify Chelsea Louis Dowd 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 209.021802
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

98% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

32 Medicare Part D claims for 23 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D.

  1. Chelsea Dowd32
  2. Specialty average1,492

Most prescribed

  1. Metformin Hcl Er15 claims

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: $171.63

2 payments; by number, the most common kind was food and beverage; the largest payer was Merz North America, Inc. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chelsea Dowd$171.63
  2. Specialty average$625.13

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

Chelsea Louis Dowd among 250 primary care nurse practitioner records in Illinois

Chelsea Louis Dowd is one of 250 primary care nurse practitioner records with a practice address in Illinois. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 49% of them.

  • NPI issued2020 · 49% of these records are older, 45% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2023 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in Illinois

There are 250 primary care nurse practitioner records in Illinois.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Heidi Voelker, NPChicago, IL 606031417618364
  2. Asantewah Daniels, APNChicago, IL 606041083076871
  3. Nancy Mhangami, NPChicago, IL 606011023524485
  4. Abigail Tabel, A.P.R.N.Chicago, IL 606011295284750
  5. Karen BradleyChicago, IL 606071376034991
  6. Kevin Chen, NP-CChicago, IL 606071700462074
  7. Gretchen Mitchell, APRNChicago, IL 606071568159390
  8. Lauren CiminoChicago, IL 606111366864720

Common questions

What is Chelsea Louis Dowd's NPI number?

Chelsea Louis Dowd's National Provider Identifier (NPI) is 1386254464, issued on Aug 4, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Louis Dowd located?

The NPPES record lists a practice address at 131 S Dearborn St Ste 1025, Chicago, IL, 60603. Phone: (917) 261-4414. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Louis Dowd's license?

NPPES lists Illinois license number 209.021802, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Chelsea Louis Dowd prescribe under Medicare Part D?

In 2024, Chelsea Louis Dowd had 32 Medicare Part D claims for 23 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.