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

Janet Guelfi, APRN

Individual provider Family Nurse Practitioner · NPI 1871270967

Janet Guelfi, APRN is a Nurse Practitioner in Detroit, Michigan. Qualified in 2023, 3 years ago. Practices with Lee Health System Inc, a 1,375-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Florida and Michigan.

Years since qualifying
3
Licensed in
FL, MI
In the registry since
2023
Specialties on file
3
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

400 Renaissance Ctr Ste 2600
Detroit, MI 48243-1599
Phone: (888) 731-8994
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 111 N Orange Ave Ste 800, Orlando, FL 32801-2381 — (888) 731-8994
  • 325 N Saint Paul St Ste 3100, Dallas, TX 75201-3923 — (888) 731-8994

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN11027102 (FL)
Nurse Practitioner Taxonomy 363L00000X · Licence 11027102 (FL)
Nurse Practitioner Taxonomy 363L00000X · Licence 4704405228 (MI)

Record details

NPI number1871270967
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorYes
NPI enumeratedJune 29, 2023
Last updated in NPPESOctober 22, 2025
Certification dateOctober 22, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Lee Health System Inc — 1375 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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