Active NPI
Michael Joseph Kirwin, PHD
- Psychologist
- Scranton, PA
National Provider Identifier
1255305751
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychologist
- License
- PS009207L
- Practice address
- 327 North Washington Ave
Ste 501
Scranton, PA 18503 - Phone
- (570) 342-8973
- NPI assigned
- Feb 14, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychologist | 103T00000X | PS009207L | PA | Primary |
Addresses
Primary practice location
327 North Washington Ave
Ste 501
Scranton, PA 18503
Mailing address
RR 1-116K
Uniondale, PA 18470
Phone (570) 446-0927
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 001869307001 | Other | PA | PENNA MEDICAL ASSISTANCE |
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)
- Enrolled
- Credentials
- Doctor of Philosophy
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Catholic Social Services, Inc. | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Clinical Social Worker
- Wilkes Barre, PA
- NPI 1649221219
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1139875200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1255305751",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "RR 1-116K",
"city": "UNIONDALE",
"state": "PA",
"postal_code": "18470",
"telephone_number": "570-446-0927"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "327 NORTH WASHINGTON AVE",
"address_2": "STE 501",
"city": "SCRANTON",
"state": "PA",
"postal_code": "18503",
"telephone_number": "570-342-8973"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KIRWIN",
"first_name": "MICHAEL",
"middle_name": "JOSEPH",
"name_prefix": "Dr.",
"credential": "PHD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-02-14",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "PA",
"license": "PS009207L",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PENNA MEDICAL ASSISTANCE",
"identifier": "001869307001",
"state": "PA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Scranton, PA
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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.