Active NPI
Madison Hanselman
- Respiratory/Developmental/Rehabilitative Specialist/Technologist
- Petaluma, CA
National Provider Identifier
1083571848
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Respiratory/Developmental/Rehabilitative Specialist/Technologist
- License
- L10106
- Practice address
- 435 N McDowell Blvd # 119
Petaluma, CA 94954-2339 - Phone
- (707) 863-0228
- NPI assigned
- Jan 5, 2026
- Sex
- Unspecified or another gender identity
- 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 |
|---|---|---|---|---|
| Respiratory/Developmental/Rehabilitative Specialist/Technologist | 225500000X | L10106 | CA | Primary |
Addresses
Primary practice location
435 N McDowell Blvd # 119
Petaluma, CA 94954-2339
Mailing address
2502 Marylyn Cir
Petaluma, CA 94954-5823
Phone (707) 919-9094
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| L10106 | Other | CA | BARBERCOSMO.CA.GOV |
Other names 1
- Madison Hanselman
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Other URL | https://app.glossgenius.com/ | Direct |
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 |
|---|---|---|---|
| L10106 | CA | MD | Respiratory/Developmental/Rehabilitative Specialist/Technologist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| North Bay Electrology | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Speech/Language/Hearing Specialist/Technologist
- Petaluma, CA
- NPI 1841159902
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1767571200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788220800000",
"number": "1083571848",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2502 MARYLYN CIR",
"city": "PETALUMA",
"state": "CA",
"postal_code": "949545823",
"telephone_number": "707-919-9094",
"fax_number": "707-919-9094"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "435 N MCDOWELL BLVD # 119",
"city": "PETALUMA",
"state": "CA",
"postal_code": "949542339",
"telephone_number": "707-863-0228"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HANSELMAN",
"first_name": "MADISON",
"sole_proprietor": "YES",
"sex": "X",
"enumeration_date": "2026-01-05",
"last_updated": "2026-09-01",
"certification_date": "2026-09-01",
"status": "A"
},
"taxonomies": [
{
"code": "225500000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Specialist/Technologist",
"state": "CA",
"license": "L10106",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BARBERCOSMO.CA.GOV",
"identifier": "L10106",
"state": "CA"
}
],
"endpoints": [
{
"endpointType": "OTHERS",
"endpointTypeDescription": "Other URL",
"endpoint": "https://app.glossgenius.com/",
"affiliation": "N",
"endpointDescription": "Soap Notes through Gloss Genius",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "Gloss Genius Soap Notes - Electrology",
"address_1": "435 N McDowell Blvd",
"city": "Petaluma",
"state": "CA",
"country_code": "US",
"postal_code": "949542339",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": [
{
"first_name": "MADISON",
"last_name": "HANSELMAN",
"credential": "RYAN HANSELMAN",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Petaluma, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 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.