NPPES file of Aug 9, 2026

Ellen Makenzie Hendrick

Critical Care Medicine Registered Nurse · Royal Oak, MI

Ellen Makenzie Hendrick is a critical care medicine registered nurse with a practice address in Royal Oak, Michigan, and NPI 1306602123, issued on Feb 28, 2024. Check the license (Michigan 4704308343, 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
1306602123
Name
Ellen Makenzie Hendrick
Primary taxonomy
Critical Care Medicine Registered Nurse 163WC0200X
License number
4704308343 MI
Self-reported in NPPES; status is on the state search
Practice location
25090 Woodward Ave Apt 209, Royal Oak, MI 48067
Phone
(989) 751-3514
Enumerated
Feb 28, 2024
Record last updated
Feb 28, 2024
Medicare enrollment
Enrolled (PECOS I20251014003606); accepts Medicare assignment
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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Verify Ellen Makenzie Hendrick 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 4704308343
    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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Bills Medicare through one group practice

  1. Henry Ford Health Macomb Oakland HospitalWarren, MI

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

Ellen Makenzie Hendrick among 167 critical care medicine registered nurse records in Michigan

Ellen Makenzie Hendrick is one of 167 critical care medicine registered nurse records with a practice address in Michigan. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 42% of them.

  • NPI issued2024 · 42% of these records are older, 38% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 6% of these records are
  • Graduated2025 · median 2023 among the 10 with a school on file
  • Record last updated2024 · 18% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WC0200X 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 Registered Nurse providers in Michigan

There are 167 critical care medicine registered nurse records in Michigan.

The 8 critical care medicine registered nurse records with the nearest ZIP codes

  1. Katie Hewitson, BSN,RN,CCRNRoyal Oak, MI 480731265380059
  2. Bailey HubelRoyal Oak, MI 480731598685471
  3. Russchel Jackson, DNPRoyal Oak, MI 480731649816281
  4. Bianca MaillouxRoyal Oak, MI 480731922799071
  5. Dawn Mitchell, MSNRoyal Oak, MI 480731396075578
  6. Matilde Ruppel, BSN, RN, CCRNRoyal Oak, MI 480731972147742
  7. Danny St Louis, ACNPRoyal Oak, MI 480731952681629
  8. Anne Tobin, R.N.Royal Oak, MI 480731336462902

Common questions

What is Ellen Makenzie Hendrick's NPI number?

Ellen Makenzie Hendrick's National Provider Identifier (NPI) is 1306602123, issued on Feb 28, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Ellen Makenzie Hendrick located?

The NPPES record lists a practice address at 25090 Woodward Ave Apt 209, Royal Oak, MI, 48067. Phone: (989) 751-3514. Providers update this record themselves, so call before visiting.

How can I verify Ellen Makenzie Hendrick's license?

NPPES lists Michigan license number 4704308343, 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.