NPPES file of Aug 9, 2026

Stephen L. Hempel, MD

Critical Care Medicine (Internal Medicine) Physician · Saint Joseph, MI

Stephen L. Hempel, MD is a critical care medicine (internal medicine) physician with a practice address in Saint Joseph, Michigan, and NPI 1851329601, issued on Jun 29, 2006. Check the license (Michigan 4301046823, 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
1851329601
Name
Stephen L. Hempel
Credential
MD
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
4301046823 MI
Self-reported in NPPES; status is on the state search
Practice location
1234 Napier Ave, Saint Joseph, MI 49085
Phone
(269) 982-4861
Enumerated
Jun 29, 2006
Record last updated
Mar 7, 2023
Fax
(269) 985-4523
Medicaid ID
4128023 MI
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

8 nearest critical care medicine (internal medicine) physician records → All 178 in Michigan → Look up another NPI →

Also registered at 1234 Napier Ave

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

  1. Erik Achramowicz, D.O.Emergency Medicine Physician1598027245
  2. Scott Achramowicz, PAPhysician Assistant1295244630
  3. Joseph Aderemi, MDPsychiatry Physician1831726546
  4. Kristina Aleksoniene, MDInfectious Disease Physician1659545002
  5. Sydney Alexander, DOFamily Medicine Physician1144952698
  6. Robert Allen, MDCritical Care Medicine (Internal Medicine) Physician1073540647

Verify Stephen L. Hempel 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 4301046823    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

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.

Stephen L. Hempel among 178 critical care medicine (internal medicine) physician records in Michigan

Stephen L. Hempel, MD is one of 178 critical care medicine (internal medicine) physician records with a practice address in Michigan. 91% 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 64% newer
  • In a Medicare fileNo · 91% of these records are
  • In the CMS Doctors and Clinicians fileNo · 76% of these records are
  • Record last updated2023 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Internal Medicine) Physician providers in Michigan

There are 178 critical care medicine (internal medicine) physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 178 in Michigan → Every provider in Saint Joseph → Critical Care Medicine (Internal Medicine) Physician nationwide →

The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes

  1. Robert Allen, MDSaint Joseph, MI 490851073540647
  2. Narayana Gandham, M.D.Saint Joseph, MI 490851194179911
  3. Adil Keskin, MDSaint Joseph, MI 490851790754521
  4. William Nichols, DOSaint Joseph, MI 490851285656017
  5. Furqan Siddiqi, MDSaint Joseph, MI 490851639481344
  6. Jacob Simpson, M.D.Saint Joseph, MI 490851669829859
  7. Tarek Saleh, M.DMarshall, MI 490681790915544
  8. Paul Detrisac, MDNiles, MI 491201962506527

Common questions

What is Stephen L. Hempel, MD's NPI number?

Stephen L. Hempel, MD's National Provider Identifier (NPI) is 1851329601, issued on Jun 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen L. Hempel, MD located?

The NPPES record lists a practice address at 1234 Napier Ave, Saint Joseph, MI, 49085. Phone: (269) 982-4861. Providers update this record themselves, so call before visiting.

How can I verify Stephen L. Hempel, MD's license?

NPPES lists Michigan license number 4301046823, 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.