Provider Profile
Zachary C. Koester, DNP
Unclaimed ProfileAbout Dr. Koester
Listed in the NPI registry as a nurse practitioner — psychiatric/mental health, Zachary C. Koester, DNP practices in Westmont, IL. NPI 1174332720 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (877) 552-6672
- Email not available
Practice Locations
750 OAKMONT LN
Westmont, IL 60559
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
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.
More connections — 1 related provider in 1 group
Common questions
What is Zachary C. Koester's specialty?
Zachary C. Koester is a nurse practitioner in Westmont, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
Where can I find Zachary C. Koester?
Zachary C. Koester is listed at 750 Oakmont Ln, Westmont, IL 60559. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Zachary C. Koester?
The number on file is (877) 552-6672. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Zachary C. Koester's NPI number?
Zachary C. Koester's National Provider Identifier is 1174332720. 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
How long has Zachary C. Koester been practicing?
Zachary C. Koester has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Zachary C. Koester confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Zachary C. Koester. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.