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

Dr. Semhal Abbay, MD

Individual provider Psychiatry Physician · NPI 1780713172

Dr. Semhal Abbay, MD is a Psychiatry in Green Bay, Wisconsin. Qualified in 2003, 23 years ago. Practices with Oneida Nation, a 35-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Kansas and Wisconsin.

Years since qualifying
23
Licensed in
KS, WI
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

2640 W Point Rd
Green Bay, WI 54304-1344
Phone: (920) 490-3790
Fax: (920) 490-3845
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1901 E 1st St, Newton, KS 67114-5010 — (316) 284-6431

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 2950-320 (WI)
Psychiatry Physician Taxonomy 2084P0800X · Licence 04-35244 (KS)

Record details

NPI number1780713172
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 3, 2007
Last updated in NPPESJune 23, 2025
Certification dateJune 23, 2025
Mailing addressPo Box 365, Oneida, WI 54155-0365

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Oneida Nation — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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