NPPES file of Aug 9, 2026

Carolyn Quell Powers, NP

Nurse Practitioner · Ann Arbor, MI

Carolyn Quell Powers, NP is a nurse practitioner with a practice address in Ann Arbor, Michigan, and NPI 1770071979, issued on Apr 24, 2018. Check the license (Michigan 4704284787, 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
1770071979
Name
Carolyn Quell Powers
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
4704284787 MI
Self-reported in NPPES; status is on the state search
Practice location
1500 East Medical Center Dr, Ann Arbor, MI 48109
Phone
(734) 936-6486
Enumerated
Apr 24, 2018
Record last updated
Jan 4, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180626002087); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 2017
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 1500 East Medical Center Dr

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

  1. Samia Abdelnabi, CNMAdvanced Practice Midwife1639404320
  2. Mahshid Abir, MDEmergency Medicine Physician1790988632
  3. Barbara Adams, MDPediatric Rheumatology Physician1962412577
  4. David Adams, MBBSAnesthesiology Physician1346484417
  5. Gaury Adhikary, MDAnesthesiology Physician1629094297
  6. Jeremy Adler, MDPediatric Gastroenterology Physician1033243191

Verify Carolyn Quell Powers 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 4704284787
    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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97% fewer Medicare Part D claims than the average nurse practitioner in 2024

36 Medicare Part D claims for 14 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Carolyn Powers36
  2. Specialty average1,109

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.

Bills Medicare through one group practice

  1. Regents OF The University OF MichiganAnn Arbor, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Carolyn Quell Powers among 3,574 nurse practitioner records in Michigan

Carolyn Quell Powers, NP 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 2018, is newer than 58% of them.

  • NPI issued2018 · 58% of these records are older, 35% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2017 · median 2017 among the 1,983 with a school on file
  • Record last updated2019 · 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).

704 nurse practitioner records list a practice address in Ann Arbor

They are 704 of the 15,616 NPPES records with a practice address in Ann Arbor, and 3,574 nurse practitioner records in Michigan.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Kathleen Allen, NPAnn Arbor, MI 481091073556619
  2. Denise Bauer, N.P.Ann Arbor, MI 481091497724835
  3. Helen Bauer, NPAnn Arbor, MI 481091720026602
  4. Danielle Bozaan, NPAnn Arbor, MI 481091922053818
  5. Deborah Caplan, NPAnn Arbor, MI 481091699725721
  6. Tina Garcia, NPAnn Arbor, MI 481091013997659
  7. Helen Kuch-Kunich, CNNPAnn Arbor, MI 481091841285905
  8. Emily Marlow, NPAnn Arbor, MI 481091447293477

Common questions

What is Carolyn Quell Powers, NP's NPI number?

Carolyn Quell Powers, NP's National Provider Identifier (NPI) is 1770071979, issued on Apr 24, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn Quell Powers, NP located?

The NPPES record lists a practice address at 1500 East Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 936-6486. Providers update this record themselves, so call before visiting.

How can I verify Carolyn Quell Powers, NP's license?

NPPES lists Michigan license number 4704284787, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Carolyn Quell Powers, NP prescribe under Medicare Part D?

In 2024, Carolyn Quell Powers, NP had 36 Medicare Part D claims for 14 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.

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.