NPPES file of Aug 9, 2026

Erin Grace Elshaer, CRNA

Certified Registered Nurse Anesthetist · Royal Oak, MI

Erin Grace Elshaer, CRNA is a certified registered nurse anesthetist with a practice address in Royal Oak, Michigan, and NPI 1740016849, issued on Sep 13, 2024. Check the license (Michigan 4704331143NSA240OM, 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
1740016849
Name
Erin Grace Elshaer
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
4704331143NSA240OM MI
Self-reported in NPPES; status is on the state search
Practice location
1613 Poplar Ave, Royal Oak, MI 48073
Phone
(734) 365-2650
Enumerated
Sep 13, 2024
Record last updated
Sep 13, 2024
Medicare enrollment
Enrolled (PECOS I20241028000225); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2024
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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8 nearest certified registered nurse anesthetist records → All 3,298 in Michigan → Look up another NPI →

Verify Erin Grace Elshaer 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 4704331143NSA240OM    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. Botsford General HospitalFarmington Hills, MI

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

Erin Grace Elshaer among 3,298 certified registered nurse anesthetist records in Michigan

Erin Grace Elshaer, CRNA is one of 3,298 certified registered nurse anesthetist records with a practice address in Michigan. 78% 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 97% of them.

  • NPI issued2024 · 97% of these records are older, 2% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2024 · median 2012 among the 2,454 with a school on file
  • Record last updated2024 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

222 certified registered nurse anesthetist records list a practice address in Royal Oak

They are 222 of the 3,887 NPPES records with a practice address in Royal Oak, and 3,298 certified registered nurse anesthetist records in Michigan.

All 3,298 in Michigan → Every provider in Royal Oak → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Florence Acosta, CRNARoyal Oak, MI 480731124094271
  2. Cheryl Baxa, CRNARoyal Oak, MI 480731780650770
  3. Nancy Berner, CRNARoyal Oak, MI 480731033185038
  4. Mary Boeson, CRNARoyal Oak, MI 480731265408272
  5. Eva Bowden, CRNARoyal Oak, MI 480731730155680
  6. Maureen Charmley, CRNARoyal Oak, MI 480731891761722
  7. Orest Chornij, CRNARoyal Oak, MI 480731710954656
  8. Lisa Chornij, CRNARoyal Oak, MI 480731881660710

Common questions

What is Erin Grace Elshaer, CRNA's NPI number?

Erin Grace Elshaer, CRNA's National Provider Identifier (NPI) is 1740016849, issued on Sep 13, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Erin Grace Elshaer, CRNA located?

The NPPES record lists a practice address at 1613 Poplar Ave, Royal Oak, MI, 48073. Phone: (734) 365-2650. Providers update this record themselves, so call before visiting.

How can I verify Erin Grace Elshaer, CRNA's license?

NPPES lists Michigan license number 4704331143NSA240OM, 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.

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.