Active NPI
Carla Iwata Doyle, MOTRL CHT
- Hand Occupational Therapist
- Sonora, CA
National Provider Identifier
1992728075
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hand Occupational Therapist
- License
- 1031100090
- Practice address
- 14538 Lolly LN Ste C
Sonora, CA 95370-8447 - Phone
- (209) 533-1600
- Fax
- (209) 533-1611
- NPI assigned
- Jul 26, 2006
- Last updated
- Oct 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Occupational Therapist | 225X00000X | OT143 | CA | |
| Hand Occupational Therapist | 225XH1200X | 1031100090 | CA | Primary |
| Hand Occupational Therapist | 225XH1200X | OT-3926 | NV |
Addresses
Primary practice location
14538 Lolly LN Ste C
Sonora, CA 95370-8447
Mailing address
14538 Lolly LN Ste C
Sonora, CA 95370-8447
Phone (209) 533-1600
Other practice location 1
935 Mica Dr Ste 13
Carson City, NV 89705-7181
Phone (530) 543-5554
Other names 1
- Ms. Carla Melina Iwata
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 2
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20061212000279 | CA | Practitioner - Occupational Therapist in Private Practice | 9830198274 | Practice locations: Sonora, CA |
| O20121030000427 | CA | DME Supplier - Independently-Practicing Occupational Therapist | 1658521505 | Practice locations: Sonora, CA |
Care Compare profile
Medicare Care Compare- Specialty
- Occupational Therapist in Private Practice
- Education
- Other, 1996
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
14538 Lolly LN
Suite C
Sonora, CA 95370-8447
Phone (209) 533-1600
Merit-based Incentive Payment System (MIPS)
- Final score
- 0 of 100
- Quality
- 0
- Improvement activities
- 0
- Cost
- 0
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| OT143 | CA | MD | Occupational Therapist |
| 1031100090 | CA | MD | Hand Occupational Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1153872000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1792108800000",
"number": "1992728075",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "14538 LOLLY LN STE C",
"city": "SONORA",
"state": "CA",
"postal_code": "953708447",
"telephone_number": "209-533-1600",
"fax_number": "209-533-1611"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "14538 LOLLY LN STE C",
"city": "SONORA",
"state": "CA",
"postal_code": "953708447",
"telephone_number": "209-533-1600",
"fax_number": "209-533-1611"
}
],
"practiceLocations": [
{
"address_1": "935 Mica Dr Ste 13",
"address_purpose": "LOCATION",
"city": "Carson City",
"state": "NV",
"postal_code": "897057181",
"country_code": "US",
"telephone_number": "530-543-5554",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DOYLE",
"first_name": "CARLA",
"middle_name": "IWATA",
"name_prefix": "Mrs.",
"credential": "MOTRL CHT",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2006-07-26",
"last_updated": "2026-10-16",
"certification_date": "2026-10-16",
"status": "A"
},
"taxonomies": [
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": "CA",
"license": "OT143",
"primary": false
},
{
"code": "225XH1200X",
"taxonomy_group": "",
"desc": "Occupational Therapist, Hand",
"state": "CA",
"license": "1031100090",
"primary": true
},
{
"code": "225XH1200X",
"taxonomy_group": "",
"desc": "Occupational Therapist, Hand",
"state": "NV",
"license": "OT-3926",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "CARLA",
"last_name": "IWATA",
"middle_name": "MELINA",
"prefix": "MS.",
"credential": "MOTR/L,CHT",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Sonora, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 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.