Margaret F. May, PA-C
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 600 N Westhaven Dr, Oshkosh, WI 54904
- Practice phone
- Call (920) 830-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Thedacare Physicians
Oshkosh, Wisconsin
Find Margaret May's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Margaret F. May is a physician assistant in Oshkosh, Wisconsin
Margaret May practices at Thedacare Physicians in Oshkosh, Wisconsin.
Margaret May's NPI, 1629930045, was assigned on November 25, 2025. Margaret May holds Wisconsin license 8691.
- NPI
- 1629930045NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193203248
- NPI enumeration date
- November 25, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 830-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Margaret F. May practices at Thedacare Physicians in Oshkosh, Wisconsin
Margaret May's primary practice is Thedacare Physicians, at 600 N Westhaven Dr, Oshkosh, WI 54904 in Winnebago County. The practice phone is (920) 830-5900.
- Thedacare Physicians600 N Westhaven Dr, Oshkosh, WI 54904 · Winnebago CountyPhone(920) 830-5900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Margaret F. May is affiliated with 3 sites of care and 1 medical group
Margaret May's primary practice is Thedacare Physicians in Oshkosh, Wisconsin. Margaret May is also affiliated with ThedaCare Regional Medical Center-Neenah. The medical group on file is ThedaCare Behavioral Health Walk-in Care-Neenah. Dmand AI also links Margaret May to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Margaret F. May's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Margaret May practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thedacare Physicians | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Margaret F. May is one of 3,127 physician assistants in Wisconsin
Physician assistant is Margaret May's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Margaret May is licensed in Wisconsin.
Specialties and state licenses
- Physician assistant, WisconsinPrimary
Physician assistants near Margaret May
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Margaret F. May's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Margaret May's median patient age at 42, with 69% women.
Margaret May's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women69%
- Men31%
Source: Dmand AI Patient Panel Data
How Margaret F. May takes part in Medicare
Margaret May accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Margaret F. May's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Margaret F. May
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Margaret F. May's NPI number?
Margaret F. May's NPI number is 1629930045. It was assigned on November 25, 2025, and it is active in the NPI Registry.
What does Margaret F. May specialize in?
Margaret F. May is a physician assistant in Oshkosh, Wisconsin. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Margaret F. May practice?
Margaret May practices at 600 N Westhaven Dr, Oshkosh, WI 54904. Margaret May's primary practice is Thedacare Physicians in Oshkosh, Wisconsin. Dmand AI also links Margaret May to 1 group practice or clinic.
What is Margaret F. May's office phone number?
The practice phone on file for Margaret May is (920) 830-5900.
What is Margaret F. May's medical license number?
Margaret May holds Wisconsin license 8691.
Which hospitals is Margaret F. May affiliated with?
Margaret May is affiliated with ThedaCare Regional Medical Center-Neenah.
What medical group is Margaret F. May part of?
Margaret May is linked to ThedaCare Behavioral Health Walk-in Care-Neenah.
Does Margaret F. May accept Medicare?
Yes. CMS lists Margaret May as accepting Medicare assignment.
How long has Margaret F. May been practicing?
Margaret May graduated from medical school in 2025, 1 years ago.
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