Active NPI
Margaret Sue Ninneman, CCC-SLP
- Speech-Language Pathologist
- Colton, CA
National Provider Identifier
1295721298
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- SP5108
- Practice address
- 1350 Reche Canyon Rd
Colton, CA 92324-9528 - Phone
- (909) 370-4411
- NPI assigned
- Sep 25, 2005
- 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 | SP5108 | CA | Primary |
Addresses
Primary practice location
1350 Reche Canyon Rd
Colton, CA 92324-9528
Mailing address
4744 Windsor Rd
Riverside, CA 92507-5895
Phone (951) 680-0821
Other names 1
- Ms. Peggy Sue Ninneman
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 |
|---|---|---|---|
| SP5108 | CA | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1127606400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1295721298",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4744 WINDSOR RD",
"city": "RIVERSIDE",
"state": "CA",
"postal_code": "925075895",
"telephone_number": "951-680-0821"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1350 RECHE CANYON RD",
"city": "COLTON",
"state": "CA",
"postal_code": "923249528",
"telephone_number": "909-370-4411"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NINNEMAN",
"first_name": "MARGARET",
"middle_name": "SUE",
"name_prefix": "Ms.",
"credential": "CCC-SLP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-09-25",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "CA",
"license": "SP5108",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "PEGGY",
"last_name": "NINNEMAN",
"middle_name": "SUE",
"prefix": "MS.",
"credential": "CCC-SLP",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Colton, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.