NPPES file of Aug 9, 2026

Courtney Bess, AGACNP-BC

Nurse Practitioner · Mount Clemens, MI

Courtney Bess, AGACNP-BC is a nurse practitioner with a practice address in Mount Clemens, Michigan, and NPI 1770252421, issued on Sep 7, 2021. Check the license (Michigan 4704306481, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1770252421
Name
Courtney Bess
Credential
AGACNP-BC
Primary taxonomy
Nurse Practitioner 363L00000X
License number
4704306481 MI
Self-reported in NPPES; status is on the state search
Practice location
1000 Harrington St, Mount Clemens, MI 48043
Phone
(586) 493-8000
Enumerated
Sep 7, 2021
Record last updated
Sep 2, 2024
Medicare enrollment
Enrolled (PECOS I20210927001371); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1000 Harrington St

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

  1. Youssef Abbiss, D.O.Internal Medicine Physician1982991881
  2. Nicholas Abdelnour, DPMStudent in an Organized Health Care Education/Training Program1902648603
  3. Gabriella Abraham, DOStudent in an Organized Health Care Education/Training Program1568219889
  4. Aditya AcharyaStudent in an Organized Health Care Education/Training Program1164368783
  5. John Adamczak, CRNACertified Registered Nurse Anesthetist1316190242
  6. Lisa AdamczykPhysical Therapist1861983991

Verify Courtney Bess in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704306481
    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 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.

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2 hospitals and group practices

  1. Mclaren MacombMount Clemens, MI · Acute Care Hospitals1 of 5 stars
  2. Mclaren Hospital GroupFlint, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Courtney Bess among 3,574 nurse practitioner records in Michigan

Courtney Bess, AGACNP-BC is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 76% of them.

  • NPI issued2021 · 76% of these records are older, 18% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2021 · median 2017 among the 1,983 with a school on file
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Michigan

There are 3,574 nurse practitioner records in Michigan.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Kathleen King, NPMount Clemens, MI 480431174501506
  2. Amy Lesausky, NPMount Clemens, MI 480431801534151
  3. Heather McInerney, AGNP-CMount Clemens, MI 480431275138554
  4. Monica PetelaMount Clemens, MI 480431831781632
  5. Cheryl Schimers, N.P.Mt Clemens, MI 480431285653030
  6. Luke Tolnai, PMHNPMount Clemens, MI 480431285485342
  7. Heather Vanvallis-Maczka, AGACNP-BCMount Clemens, MI 480431376137711
  8. Lena Antoski, MS, RN, AGPCNP-BCMacomb, MI 480421861817348

Common questions

What is Courtney Bess, AGACNP-BC's NPI number?

Courtney Bess, AGACNP-BC's National Provider Identifier (NPI) is 1770252421, issued on Sep 7, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Courtney Bess, AGACNP-BC located?

The NPPES record lists a practice address at 1000 Harrington St, Mount Clemens, MI, 48043. Phone: (586) 493-8000. Providers update this record themselves, so call before visiting.

How can I verify Courtney Bess, AGACNP-BC's license?

NPPES lists Michigan license number 4704306481, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity 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.