Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mary Lee Grigson, APNP

Individual provider Family Nurse Practitioner · NPI 1164126181

Mary Lee Grigson, APNP is a Nurse Practitioner in Madison, Wisconsin. Qualified in 2022, 4 years ago. Practices with University of Wisconsin Medical Foundation Inc, a 2,536-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
4
Licensed in
WI
In the registry since
2023
Specialties on file
2
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Practice location Address checks out

600 Highland Ave
Madison, WI 53792-3016
Phone: (608) 263-7502
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 13731 (WI)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 13731-33 (WI)

Record details

NPI number1164126181
Entity typeIndividual (Type 1)
GenderFemale
Credentials APNP
Sole proprietorNo
NPI enumeratedMarch 27, 2023
Last updated in NPPESJune 13, 2024
Certification dateJune 13, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice University Of Wisconsin Medical Foundation Inc — 2536 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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