Individual provider Active NPI

Semhal Abbay, MD

  • Psychiatry Physician
  • Green Bay, WI
National Provider Identifier
1780713172
Registry record updated Jun 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
2950-320 Issued in WI
Practice address
2640 West Point Rd
Green Bay, WI 54304-1344
Phone
(920) 490-3790
Fax
(920) 490-3845
NPI assigned
Mar 3, 2007
Last updated
Jun 23, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 23, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X 2950-320 WI Primary
Psychiatry Physician 2084P0800X 04-35244 KS

Addresses

Primary practice location

2640 West Point Rd
Green Bay, WI 54304-1344

Mailing address

PO Box 365
Oneida, WI 54155-0365
Phone (920) 490-3790

Other practice location 1

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

Other identifiers 2

IdentifierTypeStateIssuer
1780713172MedicaidWI
200749810AMedicaidKS

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI, WI, NC3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20171005003125 MI Practitioner - Psychiatry 4880788678 Reassigns benefits to 1 organization
I20230822002940 WI Practitioner - Psychiatry 4880788678 Reassigns benefits to 1 organization
I20231019000500 NC Practitioner - Psychiatry 4880788678 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Other, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Oneida NationGroup PAC ID 6800794074, 36 clinicians

Practice addresses (Care Compare)

2640 W Point Rd
Green Bay, WI 54304-1344
Phone (920) 490-3701

Merit-based Incentive Payment System (MIPS)

Final score
93.87 of 100Reported as group
Quality
76.81
Promoting interoperability
100
Improvement activities
40
Cost
86.09

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
04-35244KSMDPsychiatry Physician
2950-320WIMDPsychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Saginaw County Community Mental Health Authority CurrentSince Sep 2, 2017 Accepting new patients
Oneida Nation CurrentSince Sep 1, 2023 Accepting new patients
MCPC-11, LLC CurrentSince Oct 5, 2023 Accepting new patients
Oneida Nation Past Accepting new patients

Locations

500 Hancock St
Saginaw, MI 48602
Phone (989) 797-3400

35 Memorial Dr
Pinehurst, NC 28374
Phone (910) 715-3376

925 S Long Dr
Rockingham, NC 28379
Phone (910) 417-3000

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1172880000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750636800000",
    "number": "1780713172",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 365",
            "city": "ONEIDA",
            "state": "WI",
            "postal_code": "541550365",
            "telephone_number": "920-490-3790",
            "fax_number": "920-490-3845"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2640 WEST POINT RD",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543041344",
            "telephone_number": "920-490-3790",
            "fax_number": "920-490-3845"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1901 E 1st St",
            "address_purpose": "LOCATION",
            "city": "Newton",
            "state": "KS",
            "postal_code": "671145010",
            "country_code": "US",
            "telephone_number": "316-284-6431",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ABBAY",
        "first_name": "SEMHAL",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-03-03",
        "last_updated": "2025-06-23",
        "certification_date": "2025-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "WI",
            "license": "2950-320",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "KS",
            "license": "04-35244",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1780713172",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200749810A",
            "state": "KS"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Green Bay, WI

Sources for this page

Verify at the official NPI Registry.