Active NPI
Douglas L Block, LSW, ACSW
- Clinical Social Worker
- Okemos, MI
National Provider Identifier
1295705069
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 6801058267
- Practice address
- 3887 Okemos Rd
Suite A4
Okemos, MI 48864-3664 - Phone
- (517) 381-0111
- Fax
- (517) 381-0444
- NPI assigned
- Jan 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 6801058267 | MI | Primary |
Addresses
Primary practice location
3887 Okemos Rd
Suite A4
Okemos, MI 48864-3664
Mailing address
3887 Okemos Rd
Suite A4
Okemos, MI 48864-3664
Phone (517) 381-0111
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 80OC311530 | Other | MI | BCBS PROVIDER |
| 5626242 | Other | MI | AETNA PROVIDER |
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
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Family Psychiatric Consultants, PC | Clinical | 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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1138147200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1295705069",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3887 OKEMOS RD",
"address_2": "SUITE A4",
"city": "OKEMOS",
"state": "MI",
"postal_code": "488643664",
"telephone_number": "517-381-0111",
"fax_number": "517-381-0444"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3887 OKEMOS RD",
"address_2": "SUITE A4",
"city": "OKEMOS",
"state": "MI",
"postal_code": "488643664",
"telephone_number": "517-381-0111",
"fax_number": "517-381-0444"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BLOCK",
"first_name": "DOUGLAS",
"middle_name": "L",
"credential": "LSW, ACSW",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-01-25",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "MI",
"license": "6801058267",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BCBS PROVIDER",
"identifier": "80OC311530",
"state": "MI"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AETNA PROVIDER",
"identifier": "5626242",
"state": "MI"
}
],
"endpoints": [],
"other_names": []
}Other providers in Okemos, MI
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.