NPPES file of Aug 9, 2026

Carol Jean Clark-Geiger, DNP ACNPC-AG

Acute Care Nurse Practitioner · Flint, MI

Carol Jean Clark-Geiger, DNP ACNPC-AG is an acute care nurse practitioner with a practice address in Flint, Michigan, and NPI 1194213256, issued on Apr 24, 2018. Check the license (Michigan 4704220753, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194213256
Name
Carol Jean Clark-Geiger
Credential
DNP ACNPC-AG
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
4704220753 MI
Self-reported in NPPES; status is on the state search
Practice location
4100 S Saginaw St, Flint, MI 48507
Phone
(810) 230-4720
Enumerated
Apr 24, 2018
Record last updated
Sep 5, 2024
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 4100 S Saginaw St

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

  1. Atheer Kaddis, PHARM.D.Pharmacist1932581154
  2. Crystal Lee, PHARMDPharmacist1598342081
  3. Millie Mo, PHARMDPharmacist1649782285
  4. Carl Pearson, PHARMDPharmacist1083532865

Verify Carol Jean Clark-Geiger 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 4704220753    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

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87% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

78 Medicare Part D claims for 45 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.

  1. Carol Clark-Geiger78
  2. Specialty average594

Most prescribed

  1. Sertraline Hcl14 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.

Acute Care Nurse Practitioner providers in Michigan

There are 865 acute care nurse practitioner records in Michigan.

All 865 in Michigan → Every provider in Flint →

Other acute care nurse practitioner records in Michigan

  1. Rebecca Aaron, NPGrand Blanc, MI1679834758
  2. Wafaa Abdallah, NURSE PRACTITIONERDearborn, MI1891200440
  3. Amearia AbdelrahmanTaylor, MI1700451952
  4. Aaron Achatz, FNP-CRoseville, MI1194580191
  5. Denisha AdamsAnn Arbor, MI1821731449
  6. Oluwabunmi AdeyemiLivonia, MI1154253730
  7. Mohammad Afzal, AGACNP-BCLivonia, MI1528653094
  8. Crystal AielloDetroit, MI1194473827
  9. Zaineb Albachachy, NP-BCJackson, MI1578124632
  10. Ronda Albrecht, M.S.N., ACNP-BCJackson, MI1235377516

Common questions

What is Carol Jean Clark-Geiger, DNP ACNPC-AG's NPI number?

Carol Jean Clark-Geiger, DNP ACNPC-AG's National Provider Identifier (NPI) is 1194213256, issued on Apr 24, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Carol Jean Clark-Geiger, DNP ACNPC-AG located?

The NPPES record lists a practice address at 4100 S Saginaw St, Flint, MI, 48507. Phone: (810) 230-4720. Providers update this record themselves, so call before visiting.

How can I verify Carol Jean Clark-Geiger, DNP ACNPC-AG's license?

NPPES lists Michigan license number 4704220753, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Carol Jean Clark-Geiger, DNP ACNPC-AG prescribe under Medicare Part D?

In 2024, Carol Jean Clark-Geiger, DNP ACNPC-AG had 78 Medicare Part D claims for 45 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.

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.