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- 1651 Kingsway CT Ste A, Trenton, MI 48183
About Julia Callahan
Julia K. Callahan, MSN, FNP-BC is a nurse practitioner — family practicing in Trenton, MI. Julia trained at University of Toledo College of Medicine, graduating in 2025. This provider record is associated with NPI 1922999663.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (734) 671-2110
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1651 KINGSWAY CT STE A
Trenton, MI 48183
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Trenton 7
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at University of Toledo College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2025 at University of Toledo College of Medicine 7
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Julia K. Callahan, MSN?
Julia K. Callahan, MSN is a nurse practitioner in Trenton, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
What is Julia K. Callahan, MSN's address?
Julia K. Callahan, MSN is listed at 1651 Kingsway CT Ste A, Trenton, MI 48183. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Julia K. Callahan, MSN?
The number on file is (734) 671-2110. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Julia K. Callahan, MSN?
Julia K. Callahan, MSN's National Provider Identifier is 1922999663. 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
Where did Julia K. Callahan, MSN train?
Julia K. Callahan, MSN attended University of Toledo College of Medicine, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Julia K. Callahan, MSN have?
Julia K. Callahan, MSN has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Is Julia K. Callahan, MSN's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Julia K. Callahan, MSN. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.