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

William Albert Marcil, MD

Individual provider Psychiatry Physician · NPI 1750393104

William Albert Marcil, MD is a Psychiatry in Omaha, Nebraska. Graduated from Creighton University School of Medicine in 1987, 39 years ago. Practices with Alegent Creighton Health, a 138-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Nebraska and Texas.

Years since qualifying
39
Trained at
Creighton University School of Medicine
Licensed in
NE, TX
In the registry since
2006
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

415 S 25th St
Omaha, NE 68131-3654
Phone: (402) 717-5336
Fax: (402) 717-5499
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 18410 (NE)
Psychiatry Physician Taxonomy 2084P0800X · Licence H4517 (TX)

Record details

NPI number1750393104
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 13, 2006
Last updated in NPPESSeptember 9, 2015

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Alegent Creighton Health — 138 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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