Active NPI
Michael Barnas
- Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
- Elk Grove Village, IL
National Provider Identifier
1780548289
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
- License
- 051306440
- Practice address
- 800 Biesterfield Rd
Elk Grove Village, IL 60007-3361 - Phone
- (847) 981-3669
- NPI assigned
- Dec 10, 2025
- Last updated
- Dec 10, 2025
- 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 |
|---|---|---|---|---|
| Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | 1835P0018X | 051306440 | IL | Primary |
Addresses
Primary practice location
800 Biesterfield Rd
Elk Grove Village, IL 60007-3361
Mailing address
4845 N Ozark Ave
Norridge, IL 60706-3309
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 051306440 | IL | MD | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1765324800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765324800000",
"number": "1780548289",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4845 N OZARK AVE",
"city": "NORRIDGE",
"state": "IL",
"postal_code": "607063309"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "800 BIESTERFIELD RD",
"city": "ELK GROVE VILLAGE",
"state": "IL",
"postal_code": "600073361",
"telephone_number": "847-981-3669"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BARNAS",
"first_name": "MICHAEL",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-12-10",
"last_updated": "2025-12-10",
"certification_date": "2025-12-10",
"status": "A"
},
"taxonomies": [
{
"code": "1835P0018X",
"taxonomy_group": "",
"desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
"state": "IL",
"license": "051306440",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Elk Grove Village, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.