Provider Profile

Summer Callahan

Unclaimed Profile

About Summer Callahan

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Education & Training

School Other Graduated: 2023

Specialty

Nurse Practitioner — Family (Primary)

Credentials & Licensing

MI license4704406605
NPI1700752128
NPI issued10/13/2025

Source: NPPES NPI Registry

Common questions

What is Summer Callahan's specialty?

Summer Callahan is a nurse practitioner in Lake Orion, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.

NPI registry

Where can I find Summer Callahan?

Summer Callahan is listed at 720 N Lapeer Rd Ste 202, Lake Orion, MI 48362. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Summer Callahan?

The number on file is (248) 690-7243. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Summer Callahan's NPI number?

Summer Callahan's National Provider Identifier is 1700752128. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

What is Summer Callahan's education?

Summer Callahan attended Other, graduating in 2023. This comes from the CMS National Downloadable File.

CMS public data

How long has Summer Callahan been practicing?

Summer Callahan has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.

CMS public data

Has Summer Callahan confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Summer Callahan. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.