NPPES file of Aug 9, 2026

Karen Gayle Stemmer, RN, MSN, APRN-BC

Acute Care Nurse Practitioner · Ann Arbor, MI

Karen Gayle Stemmer, RN, MSN, APRN-BC is an acute care nurse practitioner with a practice address in Ann Arbor, Michigan, and NPI 1104913763, issued on Oct 6, 2006. Check the license (Michigan 4704122201, as entered in NPPES) with the Michigan board that licenses this profession; 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
1104913763
Name
Karen Gayle Stemmer
Credential
RN, MSN, APRN-BC
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
4704122201 MI
Self-reported in NPPES; status is on the state search
Practice location
2215 Fuller RD, Ann Arbor, MI 48105
Phone
(734) 769-7100
Enumerated
Oct 6, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(734) 213-3866
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 acute care nurse practitioner records → All 865 in Michigan → Look up another NPI →

Also registered at 2215 Fuller RD

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

  1. Kristina Abbott, BSN RNRegistered Nurse1669180501
  2. Abrahime AbdallahRegistered Nurse1760151690
  3. Hannah AbrahamStudent in an Organized Health Care Education/Training Program1710678578
  4. Karli AbrahamOccupational Therapy Assistant1437859824
  5. Kristen Abraham, PH.D.Clinical Psychologist1356775035
  6. Christine-Grace Adams, RNAmbulatory Care Registered Nurse1336866961

Verify Karen Gayle Stemmer 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 4704122201    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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Karen Gayle Stemmer among 865 acute care nurse practitioner records in Michigan

Karen Gayle Stemmer, RN, MSN, APRN-BC is one of 865 acute care nurse practitioner records with a practice address in Michigan. 83% 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 under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 95% newer
  • In a Medicare fileNo · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2007 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Michigan

There are 865 acute care nurse practitioner records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 865 in Michigan → Every provider in Ann Arbor → Acute Care Nurse Practitioner nationwide →

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

  1. Denisha AdamsAnn Arbor, MI 481051821731449
  2. Kelly Bauer, DNP, ARNP, AGACNP-BCAnn Arbor, MI 481051811481690
  3. Stephanie Brodie, NPAnn Arbor, MI 481051477988145
  4. Karen LondyAnn Arbor, MI 481051396401923
  5. Donya Mayel, N.PAnn Arbor, MI 481051245516269
  6. Randa McCall, NPAnn Arbor, MI 481051487080339
  7. Antanita Pickett, NPAnn Arbor, MI 481051679031660
  8. Anne Sweet, ACNP-BCAnn Arbor, MI 481061275763211

Common questions

What is Karen Gayle Stemmer, RN, MSN, APRN-BC's NPI number?

Karen Gayle Stemmer, RN, MSN, APRN-BC's National Provider Identifier (NPI) is 1104913763, issued on Oct 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karen Gayle Stemmer, RN, MSN, APRN-BC located?

The NPPES record lists a practice address at 2215 Fuller RD, Ann Arbor, MI, 48105. Phone: (734) 769-7100. Providers update this record themselves, so call before visiting.

How can I verify Karen Gayle Stemmer, RN, MSN, APRN-BC's license?

NPPES lists Michigan license number 4704122201, 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. 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.