Mary Ellen Bieniasz, NP
Nurse Practitioner · Ypsilanti, MI
Mary Ellen Bieniasz, NP is a nurse practitioner with a practice address in Ypsilanti, Michigan, and NPI 1598771362, issued on Jul 31, 2006. Check the license (Michigan 4704101775, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Ellen Bieniasz
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 4704101775 MI
Self-reported in NPPES; status is on the state search - Practice location
- 200 Arnet St, Ypsilanti, MI 48198
- Phone
- (734) 484-7288
- Enumerated
- Jul 31, 2006
- Record last updated
- Feb 10, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,574 in Michigan → Look up another NPI →
Also registered at 200 Arnet St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Ellen Bieniasz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704101775Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $377.40
20 payments; by number, the most common kind was food and beverage; the largest payer was Ironwood Pharmaceuticals, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary Ellen Bieniasz among 3,574 nurse practitioner records in Michigan
Mary Ellen Bieniasz, 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 84% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2010 · 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).
58 nurse practitioner records list a practice address in Ypsilanti
They are 58 of the 3,625 NPPES records with a practice address in Ypsilanti, and 3,574 nurse practitioner records in Michigan.
All 3,574 in Michigan → Every provider in Ypsilanti → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Emilianne Dougall, NP-CYpsilanti, MI 481981376897330
- Judith Gentz, RN, NPYpsilanti, MI 481981821149725
- Susan Godell, NPYpsilanti, MI 481981306993753
- Marie Heys, A.P.R.N. B.C,Ypsilanti, MI 481981053589325
- Felicia Allen, NPYpsilanti, MI 481971922873686
- Allison AngoveYpsilanti, MI 481971366397689
- Angela Auger, FNP-CYpsilanti, MI 481971558253666
- Amanda ComptonYpsilanti, MI 481971922870211
Common questions
What is Mary Ellen Bieniasz, NP's NPI number?
Mary Ellen Bieniasz, NP's National Provider Identifier (NPI) is 1598771362, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ellen Bieniasz, NP located?
The NPPES record lists a practice address at 200 Arnet St, Ypsilanti, MI, 48198. Phone: (734) 484-7288. Providers update this record themselves, so call before visiting.
How can I verify Mary Ellen Bieniasz, NP's license?
NPPES lists Michigan license number 4704101775, 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.