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

Summer Callahan

Individual provider Family Nurse Practitioner · NPI 1700752128

Summer Callahan is a Nurse Practitioner in Lake Orion, Michigan. Qualified in 2023, 3 years ago. Practices with Hyperwell Oxygen Centers, LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
3
Licensed in
MI
In the registry since
2025

Practice location Address checks out

720 N Lapeer Rd Ste 202
Lake Orion, MI 48362-4011
Phone: (248) 690-7243
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 4704406605 (MI)

Record details

NPI number1700752128
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 13, 2025
Last updated in NPPESOctober 13, 2025
Certification dateOctober 13, 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 Hyperwell Oxygen Centers, Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Lake Orion