Active NPI
Olyvia Marie Bierschenk, M.A., CCC-SLP
- Speech-Language Pathologist
- Bloomfield, IA
National Provider Identifier
1487463147
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- 114127
- Practice address
- 509 N Madison St
Bloomfield, IA 52537-9988 - Phone
- (641) 664-7086
- NPI assigned
- Jan 6, 2025
- Last updated
- Jan 6, 2025
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | 114127 | IA | Primary |
Addresses
Primary practice location
509 N Madison St
Bloomfield, IA 52537-9988
Mailing address
809 E Highland Ave
Ottumwa, IA 52501-2135
Phone (641) 208-7644
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
- Credentials
- Master of Arts
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 114127 | IA | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1736121600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1736121600000",
"number": "1487463147",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "809 E HIGHLAND AVE",
"city": "OTTUMWA",
"state": "IA",
"postal_code": "525012135",
"telephone_number": "641-208-7644"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "509 N MADISON ST",
"city": "BLOOMFIELD",
"state": "IA",
"postal_code": "525379988",
"telephone_number": "641-664-7086"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BIERSCHENK",
"first_name": "OLYVIA",
"middle_name": "MARIE",
"credential": "M.A., CCC-SLP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-01-06",
"last_updated": "2025-01-06",
"certification_date": "2025-01-06",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "IA",
"license": "114127",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Bloomfield, IA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 6, 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.