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

Julianne Margaret John

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1689292856

Julianne Margaret John is a Nurse Practitioner in Milwaukee, Wisconsin. Qualified in 2019, 7 years ago. Practices with Ascension Medical Group-Southeast Wisconsin Inc, a 555-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
7
Licensed in
WI
In the registry since
2020
Specialties on file
2
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Practice location Address checks out

3237 S 16th St Ste 310
Milwaukee, WI 53215-4526
Phone: (414) 389-3111
Fax: (414) 389-3110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 9632-33 (WI)
Nurse Practitioner Taxonomy 363L00000X · Licence 9632 (WI)

Record details

NPI number1689292856
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 13, 2020
Last updated in NPPESApril 1, 2026
Certification dateApril 1, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Ascension Medical Group-Southeast Wisconsin Inc — 555 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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