Active NPI
Alexis Marie Mussen
- Assistant Behavior Analyst
- Julian, CA
National Provider Identifier
1487575304
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Assistant Behavior Analyst
- License
- Y7516588
- Practice address
- 3639 Vinewood Dr
P.O Box 2232
Julian, CA 92036 - Phone
- (858) 723-2294
- NPI assigned
- Jul 24, 2026
- Last updated
- Jul 24, 2026
- 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 |
|---|---|---|---|---|
| Assistant Behavior Analyst | 106E00000X | Y7516588 | CA | Primary |
Addresses
Primary practice location
3639 Vinewood Dr
P.O Box 2232
Julian, CA 92036
Mailing address
3639 Vinewood Dr
P.O Box 2232
Julian, CA 92036
Phone (858) 723-2294
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 |
|---|---|---|---|
| Y7516588 | CA | MD | Assistant Behavior Analyst |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1784851200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784851200000",
"number": "1487575304",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3639 VINEWOOD DR",
"address_2": "P.O BOX 2232",
"city": "JULIAN",
"state": "CA",
"postal_code": "92036",
"telephone_number": "858-723-2294"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3639 VINEWOOD DR",
"address_2": "P.O BOX 2232",
"city": "JULIAN",
"state": "CA",
"postal_code": "92036",
"telephone_number": "858-723-2294"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MUSSEN",
"first_name": "ALEXIS",
"middle_name": "MARIE",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-07-24",
"last_updated": "2026-07-24",
"certification_date": "2026-07-07",
"status": "A"
},
"taxonomies": [
{
"code": "106E00000X",
"taxonomy_group": "",
"desc": "Assistant Behavior Analyst",
"state": "CA",
"license": "Y7516588",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Julian, CA
- Julian Union School District (Julian Union Elementary School District)
- John William Masters, D.D.S., M.S.
- Rochelle McKeon, LMFT
- Alexis Jade Miranda
- Regina Victoria Montalvo-Aguilera, L.AC.
- Pedram Parsi, DDS
- Ro Marriage and Family Therapy, Inc. (Rogue Therapy and Wellness)
- Jennifer Suzanne Roberts, MFT
- Claire Roush Bennett, ADMIN SERVICES
- San Diego Mountain 2 Coast Therapy, Professional Clinical Counselor Corporation
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 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.