Mary Ellen Bonnar, MS ED
Case Manager/Care Coordinator · Amherst, NY
Mary Ellen Bonnar, MS ED is a case manager/care coordinator with a practice address in Amherst, New York, and NPI 1851725329, issued on Sep 2, 2013. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Ellen Bonnar
- Credential
- MS ED
- Primary taxonomy
- Case Manager/Care Coordinator 171M00000X
- Practice location
- 4242 Ridge Lea RD, Amherst, NY 14226
- Phone
- (716) 819-2400
- Enumerated
- Sep 2, 2013
- Entity
- Type 1 · individual
Also registered at 4242 Ridge Lea RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine AbramsPhysical Therapist1730550625
- Betelhem Assefa, N.P.Family Nurse Practitioner1710430129
- Audra DonlonCase Manager/Care Coordinator1144738683
- Sharon Greier, M.S. SP. ED.Specialist1790151835
- Jaclyn Hensley, PTPhysical Therapist1932391497
- Ashley JohnsonOccupational Therapist1144770215
Verify Mary Ellen Bonnar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
23 case manager/care coordinator records list a Amherst practice address
They are 23 of the 1,741 NPPES records with a Amherst practice address, and 8,361 case manager/care coordinator records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 23 in Amherst → All 8,361 in New York → Every provider in Amherst →
Other case manager/care coordinator records in New York
- Laura A DejohnRochester, NY1619677085
- Noor AanSyosset, NY1083581912
- Madeline AbadBronx, NY1730445867
- Nno AbaiadzeBrooklyn, NY1558082818
- Alina AbakirovaBrooklyn, NY1932098662
- Stephanie AballayWest Babylon, NY1962176586
- Veronica AbazisCambria Heights, NY1376909952
- Awn AbbasCorona, NY1114491701
- Nalain AbbasNew York, NY1942990239
- Alia AbbasiCorona, NY1952703696
Common questions
What is Mary Ellen Bonnar, MS ED's NPI number?
Mary Ellen Bonnar, MS ED's National Provider Identifier (NPI) is 1851725329, issued on Sep 2, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ellen Bonnar, MS ED located?
The NPPES record lists a practice address at 4242 Ridge Lea RD, Amherst, NY, 14226. Phone: (716) 819-2400. Providers update this record themselves, so call before visiting.
How can I verify Mary Ellen Bonnar, MS ED's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.