npidata.org Sign in
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › Michigan › 133V00000X

Erin Mcmahon

NPI 1285541920 · on the registry since 2026

Practice

Address
1500 E Medical Center Dr
Ann Arbor, MI 48109
Phone
(734) 936-4000
Organisation at this address
University Of Michigan
University Of Michigan
University Of Michigan
University Of Michigan Hospital
University Of Michigan Hospital
Inferred from a shared address, not stated in the registry.
Clinicians at this address
5,890

Registry record

Primary taxonomy
133V00000X
133V00000X
Also registered as
133VN1004X
133VN1006X
Sex
Female
Record last updated
2026-08-26

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Michigan