Active NPI
David Bialik, LICSW
- Clinical Social Worker
- Grand Forks, ND
National Provider Identifier
1427014752
On this page
OIG exclusion record
The HHS Office of Inspector General’s List of Excluded Individuals/Entities (LEIE) contains a record with this NPI:
- Section 1128a(2) exclusion effective Oct 20, 2021.
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 2968
- Practice address
- 1451 44TH Ave S
Grand Forks, ND 58201-3434 - Phone
- (701) 775-2500
- Fax
- (701) 787-8996
- NPI assigned
- Apr 25, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 2968 | ND | Primary |
| Clinical Social Worker | 1041C0700X | 11900 | MN |
Addresses
Primary practice location
1451 44TH Ave S
Grand Forks, ND 58201-3434
Mailing address
1451 44TH Ave S
PO Box 14545
Grand Forks, ND 58201-3434
Phone (701) 775-2500
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0418687000 | Medicaid | MN | |
| 17397 | Other | ND | ND BC/BS |
| 93D23BI | Other | MN | MN BC/BS |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- HHS exclusion list flag
- Flagged The directory lists this NPI on an HHS exclusion list.
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2968 | ND | MD | Physical Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1145923200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1427014752",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1451 44TH AVE S",
"address_2": "PO BOX 14545",
"city": "GRAND FORKS",
"state": "ND",
"postal_code": "582013434",
"telephone_number": "701-775-2500",
"fax_number": "701-787-8996"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1451 44TH AVE S",
"city": "GRAND FORKS",
"state": "ND",
"postal_code": "582013434",
"telephone_number": "701-775-2500",
"fax_number": "701-787-8996"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BIALIK",
"first_name": "DAVID",
"name_prefix": "Mr.",
"credential": "LICSW",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-04-25",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "ND",
"license": "2968",
"primary": true
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "MN",
"license": "11900",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0418687000",
"state": "MN"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ND BC/BS",
"identifier": "17397",
"state": "ND"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MN BC/BS",
"identifier": "93D23BI",
"state": "MN"
}
],
"endpoints": [],
"other_names": []
}Other providers in Grand Forks, ND
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; OIG LEIE.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.