NPPES file of Aug 9, 2026

Hillary Brass, CNM

Advanced Practice Midwife · Roseville, MI

Hillary Brass, CNM is an advanced practice midwife with a practice address in Roseville, Michigan, and NPI 1023484839, issued on Aug 15, 2015. Check the license (Michigan 4704315305, 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
1023484839
Name
Hillary Brass
Credential
CNM
Primary taxonomy
Advanced Practice Midwife 367A00000X
License number
4704315305 MI
Self-reported in NPPES; status is on the state search
Practice location
29751 Little Mack Ave, Roseville, MI 48066
Phone
(586) 415-6200
Enumerated
Aug 15, 2015
Record last updated
Aug 15, 2015 (not updated in 11 years: call before relying on the address or phone)
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 advanced practice midwife records → All 476 in Michigan → Look up another NPI →

Also registered at 29751 Little Mack Ave

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

  1. Margot Abundis, M.D.Obstetrics & Gynecology Physician1396746194
  2. Paul Blunden, M.D.Specialist1427058957
  3. Benjamin Chen, M.D.Obstetrics & Gynecology Physician1245230457
  4. Abigail Devine, APRN, CNMAdvanced Practice Midwife1164311288
  5. Elizabeth Finkel, CNMAdvanced Practice Midwife1902621345
  6. Suzanne Hall, M.D.Specialist1689674897

Verify Hillary Brass 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 4704315305    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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Industry payments in 2024: $109.37

5 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 3,833 providers of this specialty with any payment received $204.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hillary Brass$109.37
  2. Specialty average$204.49

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Hillary Brass among 476 advanced practice midwife records in Michigan

Hillary Brass, CNM is one of 476 advanced practice midwife records with a practice address in Michigan. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 49% of them.

  • NPI issued2015 · 49% of these records are older, 46% newer
  • In a Medicare fileYes · 53% of these records are
  • In the CMS Doctors and Clinicians fileNo · 36% of these records are
  • Record last updated2015 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Advanced Practice Midwife providers in Michigan

There are 476 advanced practice midwife records in Michigan.

All 476 in Michigan → Every provider in Roseville → Advanced Practice Midwife nationwide →

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Abigail Devine, APRN, CNMRoseville, MI 480661164311288
  2. Elizabeth Finkel, CNMRoseville, MI 480661902621345
  3. Wendy Olsen, CNMRoseville, MI 480661437358421
  4. Andrea Altomaro, CNMRoyal Oak, MI 480671033463377
  5. Andrea Smith, C.N.M., R.N.Royal Oak, MI 480671780005678
  6. Angela Thornton, CNMRoyal Oak, MI 480671255564159
  7. Maureen Heinz, CNMRichmond, MI 480621801170345
  8. Amy Anstett, CNMRoyal Oak, MI 480731679875512

Common questions

What is Hillary Brass, CNM's NPI number?

Hillary Brass, CNM's National Provider Identifier (NPI) is 1023484839, issued on Aug 15, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Hillary Brass, CNM located?

The NPPES record lists a practice address at 29751 Little Mack Ave, Roseville, MI, 48066. Phone: (586) 415-6200. Providers update this record themselves, so call before visiting.

How can I verify Hillary Brass, CNM's license?

NPPES lists Michigan license number 4704315305, 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.