Mary Ehrhardt
Physical Therapy Assistant · Sparta, WI
Mary Ehrhardt is a physical therapy assistant with a practice address in Sparta, Wisconsin, and NPI 1417459926, issued on Mar 1, 2018. Check the license with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Ehrhardt
- Primary taxonomy
- Physical Therapy Assistant 225200000X
- Practice location
- 14345 County Highway B, Sparta, WI 54656
- Phone
- (608) 269-8825
- Enumerated
- Mar 1, 2018
- Entity
- Type 1 · individual
Also registered at 14345 County Highway B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dennis Bernau, PTAPhysical Therapy Assistant1225469018
- Erin HovellPhysical Therapy Assistant1396231270
- Amber Stumlin, COTA/LOccupational Therapy Assistant1962977736
Verify Mary Ehrhardt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin 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
10 physical therapy assistant records list a Sparta practice address
They are 10 of the 178 NPPES records with a Sparta practice address, and 2,220 physical therapy assistant records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10 in Sparta → All 2,220 in Wisconsin → Every provider in Sparta →
Other physical therapy assistant records in Wisconsin
- Lara Abramson, LPTABayside, WI1861942559
- Madeline AceMadison, WI1225714470
- Wendi Achterberg, PTAWest Bend, WI1306020003
- Katie Ackerman, PTAMiddleton, WI1861922106
- Eva Acosta, P.T.AMilwaukee, WI1639447048
- Ginger Adams, PTASheboygan, WI1760683510
- Jennifer AdamsMadison, WI1619310679
- Kathy Adkins, PTAWatertown, WI1275790404
- Jacob Agbuis, PTAMt Pleasant, WI1043941453
- Andrea AgenTwo Rivers, WI1891161170
Common questions
What is Mary Ehrhardt's NPI number?
Mary Ehrhardt's National Provider Identifier (NPI) is 1417459926, issued on Mar 1, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ehrhardt located?
The NPPES record lists a practice address at 14345 County Highway B, Sparta, WI, 54656. Phone: (608) 269-8825. Providers update this record themselves, so call before visiting.
How can I verify Mary Ehrhardt's license?
Search the Wisconsin 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.