Active NPI
Abby Steiner
- Speech-Language Pathologist
- Medford, MA
National Provider Identifier
1083585061
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- SLP5888
- Practice address
- 20 Hillside Ave
Medford, MA 02155-2935 - Phone
- (508) 417-5366
- NPI assigned
- Sep 15, 2025
- Last updated
- Jul 16, 2026
- 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 |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | SLP5888 | MA | Primary |
Addresses
Primary practice location
20 Hillside Ave
Medford, MA 02155-2935
Mailing address
20 Hillside Ave
Medford, MA 02155-2935
Phone (508) 417-5366
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20251028000828 | MA | Practitioner - Qualified Speech Language Pathologist | 3072002351 | Practice locations: Medford, MA |
Care Compare profile
Medicare Care Compare- Specialty
- Qualified Speech Language Pathologist
- Education
- Other, 1996
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
Medford, MA 02155
Phone (508) 417-5366
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| SLP5888 | MA | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1757894400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784160000000",
"number": "1083585061",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "20 HILLSIDE AVE",
"city": "MEDFORD",
"state": "MA",
"postal_code": "021552935",
"telephone_number": "508-417-5366"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "20 HILLSIDE AVE",
"city": "MEDFORD",
"state": "MA",
"postal_code": "021552935",
"telephone_number": "508-417-5366"
}
],
"practiceLocations": [],
"basic": {
"last_name": "STEINER",
"first_name": "ABBY",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-09-15",
"last_updated": "2026-07-16",
"certification_date": "2026-07-16",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "MA",
"license": "SLP5888",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Medford, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.