NPPES file of Aug 9, 2026

Claire Allein Harkey, MD

Pediatric Critical Care Medicine Physician · Grand Rapids, MI

Claire Allein Harkey, MD is a pediatric critical care medicine physician with a practice address in Grand Rapids, Michigan, and NPI 1427553759, issued on Mar 28, 2018. Check the license (Michigan 4301504693, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1427553759
Name
Claire Allein Harkey
Credential
MD
Primary taxonomy
Pediatric Critical Care Medicine Physician 2080P0203X
License numbers
4301504693 MI
T3574 MS
Self-reported in NPPES; status is on the state search
Practice location
100 Michigan St NE, Grand Rapids, MI 49503
Phone
(616) 267-0118
Enumerated
Mar 28, 2018
Record last updated
Jun 8, 2022
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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8 nearest pediatric critical care medicine physician records → All 103 in Michigan → Look up another NPI →

Also registered at 100 Michigan St NE

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

  1. Aly Abdel-Mageed, MDPediatric Hematology & Oncology Physician1851361190
  2. Muriam Afzal, MDFamily Medicine Physician1174759906
  3. Shefali Aggarwal, M.DPediatric Critical Care Medicine Physician1720408313
  4. Muhammad Ali Akbar, MDInternal Medicine Physician1518529742
  5. Ghassan Al Nabhan, M.D.Internal Medicine Physician1326458068
  6. Zain AlajjouriEmergency Medicine Physician1366183295

Verify Claire Allein Harkey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301504693    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
Open the Michigan license search

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Claire Allein Harkey among 103 pediatric critical care medicine physician records in Michigan

Claire Allein Harkey, MD is one of 103 pediatric critical care medicine physician records with a practice address in Michigan. 45% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2018, is newer than 79% of them.

  • NPI issued2018 · 79% of these records are older, 13% newer
  • In a Medicare fileNo · 45% of these records are
  • In the CMS Doctors and Clinicians fileNo · 33% of these records are
  • Record last updated2022 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0203X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Critical Care Medicine Physician providers in Michigan

There are 103 pediatric critical care medicine physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 103 in Michigan → Every provider in Grand Rapids → Pediatric Critical Care Medicine Physician nationwide →

The 8 pediatric critical care medicine physician records with the nearest ZIP codes

  1. Shefali Aggarwal, M.DGrand Rapids, MI 495031720408313
  2. Lauren AlessiGrand Rapids, MI 495031407199466
  3. Brian Boville, M.D.Grand Rapids, MI 495031902863871
  4. Jeff Clark, MDGrand Rapids, MI 495031932147006
  5. Sara Constantine, MDGrand Rapids, MI 495031437414133
  6. Scott Curtis, MDGrand Rapids, MI 495031619949047
  7. Nabil Hassan, MDGrand Rapids, MI 495031033181102
  8. Taemyn Hollis, MDGrand Rapids, MI 495031841518818

Common questions

What is Claire Allein Harkey, MD's NPI number?

Claire Allein Harkey, MD's National Provider Identifier (NPI) is 1427553759, issued on Mar 28, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Claire Allein Harkey, MD located?

The NPPES record lists a practice address at 100 Michigan St NE, Grand Rapids, MI, 49503. Phone: (616) 267-0118. Providers update this record themselves, so call before visiting.

How can I verify Claire Allein Harkey, MD's license?

NPPES lists Michigan license number 4301504693, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.