Active NPI
Isabelle Ellen Simbari, M.S., CCC-SLP
- Speech-Language Pathologist
- Portland, ME
National Provider Identifier
1124857941
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- SP4377
- Practice address
- 1601 Congress St
Portland, ME 04102-2102 - Phone
- (207) 774-5710
- NPI assigned
- Jul 30, 2024
- 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 | SP4377 | ME | Primary |
Addresses
Primary practice location
1601 Congress St
Portland, ME 04102-2102
Mailing address
259 York St Unit 1
Portland, ME 04102-3954
Phone (207) 460-7934
Other practice location 1
895 Portland Rd
Saco, ME 04072-9673
Phone (207) 439-5104
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in ME
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20250605001083 | ME | Practitioner - Qualified Speech Language Pathologist | 0749799146 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Master of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| SP4377 | ME | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1722297600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1748390400000",
"number": "1124857941",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "259 YORK ST UNIT 1",
"city": "PORTLAND",
"state": "ME",
"postal_code": "041023954",
"telephone_number": "207-460-7934"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1601 CONGRESS ST",
"city": "PORTLAND",
"state": "ME",
"postal_code": "041022102",
"telephone_number": "207-774-5710"
}
],
"practiceLocations": [
{
"address_1": "895 Portland Rd",
"address_purpose": "LOCATION",
"city": "Saco",
"state": "ME",
"postal_code": "040729673",
"country_code": "US",
"telephone_number": "207-439-5104",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SIMBARI",
"first_name": "ISABELLE",
"middle_name": "ELLEN",
"credential": "M.S., CCC-SLP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-07-30",
"last_updated": "2025-05-28",
"certification_date": "2025-05-28",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "ME",
"license": "SP4377",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Portland, ME
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.