Active NPI
Tracy Suzanne Siemer, LISW
- Clinical Social Worker
- Mason, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- I.2203419-SUPV
- Practice address
- 4483 US North 42
Mason, OH 45040-1934 - Phone
- (833) 510-4357
- NPI assigned
- Jul 11, 2018
- Sex
- Female
- Sole proprietor
- Yes
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 | I.2203419-SUPV | OH | Primary |
Addresses
Primary practice location
4483 US North 42
Mason, OH 45040-1934
Mailing address
4600 Montgomery Rd Ste 400
Cincinnati, OH 45212-2600
Other names 1
- Tracy Suzanne Calhoun
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Crestview Mental Health of Ohio, LLC | Current | Accepting new patients | |
| Brightview LLC | Current | Accepting new patients | |
| Butler Behavioral Health Services, Inc. | Current | Accepting new patients | |
| Sondermind Provider Network LLC | Clinical | Current | Accepting new patients |
| Brightview LLC | Current | Accepting new patients |
Locations
1090 Hospital Dr
Batavia, OH 45103
Phone (513) 732-2300
1100 Hospital Dr
Batavia, OH 45103
Phone (513) 732-6001
6527 Colerain Ave
Cincinnati, OH 45239
Phone (513) 385-5000
446 Morgan St
Cincinnati, OH 45206
Phone (513) 834-0763
4600 Montgomery Rd
Ste 400
Cincinnati, OH 45212
Phone (513) 873-1269
20 S 3rd St
Ste 210
Columbus, OH 43215
Phone (614) 208-4973
5108 Sandy Ln
Fairfield, OH 45014
Phone (513) 234-5959
421 Home St
Georgetown, OH 45121
Phone (937) 378-7510
1490 University Blvd
Hamilton, OH 45011
Phone (513) 867-5400
1502 University Blvd
Ste D
Hamilton, OH 45011
1490 University Blvd
Ste A
Hamilton, OH 45011
212 Cook Rd
Lebanon, OH 45036
Phone (513) 695-1354
4483 US N 42
Mason, OH 45040
Phone (513) 536-0050
5134 Cedar Village Dr
Mason, OH 45040
Phone (513) 229-7900
5633 Tylersville Rd
Ste D
Mason, OH 45040
Phone (513) 229-7900
1131 Manchester Ave
Middletown, OH 45042
Phone (513) 422-4004
1405 11th St
Portsmouth, OH 45662
Phone (740) 354-7718
485 W Main St
Wilmington, OH 45177
Phone (866) 656-6514
Interoperability endpoints
- https://api.qualifacts.org/api/fhir/bbhs/r4/
Organizations & group practices 6
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.
-
- Community/Behavioral Health Agency
- Hamilton, OH
- NPI 1053377184
-
- Adult Mental Health Clinic/Center
- Mason, OH
- NPI 1235850405
-
- Addiction Medicine (Internal Medicine) Physician
- Cincinnati, OH
- NPI 1659769446
-
- Psychiatry Physician
- Cincinnati, OH
- NPI 1518622489
-
- Addiction Medicine (Internal Medicine) Physician
- Asheboro, NC
- NPI 1962163782
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1531267200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768780800000",
"number": "1306332507",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4600 MONTGOMERY RD STE 400",
"city": "CINCINNATI",
"state": "OH",
"postal_code": "452122600"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4483 US NORTH 42",
"city": "MASON",
"state": "OH",
"postal_code": "450401934",
"telephone_number": "833-510-4357"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SIEMER",
"first_name": "TRACY",
"middle_name": "SUZANNE",
"credential": "LISW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2018-07-11",
"last_updated": "2026-01-19",
"certification_date": "2026-01-19",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "OH",
"license": "I.2203419-SUPV",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "TRACY",
"last_name": "CALHOUN",
"middle_name": "SUZANNE",
"credential": "LISW",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Mason, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.