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

Dr. Walter J Duffy, MD

Individual provider Psychiatry Physician · NPI 1093853368

Dr. Walter J Duffy, MD is a Psychiatry in Lincoln, Nebraska. Graduated from Vanderbilt University School of Medicine in 1989, 37 years ago. Practices with Alivation Health LLC, a 14-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Nebraska.

Years since qualifying
37
Trained at
Vanderbilt University School of Medicine
Licensed in
NE
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

8101 O St Ste 300
Lincoln, NE 68510-2646
Phone: (402) 476-6060
Fax: (402) 476-6809
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 18400 (NE)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 18400 (NE)

Record details

NPI number1093853368
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 1, 2007
Last updated in NPPESSeptember 12, 2008
Mailing address8101 O St, Suite 300, Lincoln, NE 68510-2646

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Alivation Health Llc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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