Gregory Hahn, DO
Quick Facts
NPI Validation Status: Verified
Provider Overview
GREGORY HAHN, DO is a Psychiatry provider based in Merriam, KS who has been registered with CMS since 2007. They are affiliated with Cotton-o'neil Clinic Revocable Trust and Stormont-vail Healthcare Inc. This NPI is currently Active under CMS NPPES registry.
Provider Details
Practice Location
Specialties & Licenses
Mailing Address
Other Providers at Cotton-o'neil Clinic Revocable Trust
How to Use This NPI
For Insurance Billing
Use NPI 1972702215 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.
For Credentialing
Reference NPI 1972702215for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.
For Patients
Share NPI 1972702215 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.
About Psychiatry
Psychiatrists are medical doctors who specialize in the diagnosis, treatment, and prevention of mental, emotional, and behavioral disorders, with the authority to prescribe medications.
Similar Providers in Merriam
Mariana Mack, MD
📍 Merriam, KS 66204
Sherif Ragab, MBBCH
📍 Merriam, KS 66204-1654
Piyushkumar Jani, M.D
📍 Merriam, KS 66204-4004
Umang Shah, M.D., M.P.H
📍 Merriam, KS 66204-1654
Other Healthcare Providers in Merriam
Susan Dahlin, M.D
Specialty not listedCynthia Eckert, M.D
Obstetrics & GynecologyCarrie Grounds, MD
Specialty not listedSharla Shipman, M.D
Specialty not listedChristopher Welch, PA-C
Specialty not listedCarey Rawson, MD
PediatricsPeople Also Ask
What is Gregory Hahn's NPI number?
Is Gregory Hahn's NPI currently active?
What does Gregory Hahn specialize in?
2084P0800X.