Active NPI
Robert Joseph Monn, MA, AMFT
- Marriage & Family Therapist
- San Marino, CA
National Provider Identifier
1740191345
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- AMFT152906
- Practice address
- 2400 Mission St # 208
San Marino, CA 91108-1632 - Phone
- (323) 860-8782
- NPI assigned
- Sep 14, 2026
- Last updated
- Sep 14, 2026
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Marriage & Family Therapist | 106H00000X | AMFT152906 | CA | Primary |
Addresses
Primary practice location
2400 Mission St # 208
San Marino, CA 91108-1632
Mailing address
2018 Milan Ave
South Pasadena, CA 91030-4637
Phone (646) 259-3297
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1789344000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789344000000",
"number": "1740191345",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2018 MILAN AVE",
"city": "SOUTH PASADENA",
"state": "CA",
"postal_code": "910304637",
"telephone_number": "646-259-3297"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2400 MISSION ST # 208",
"city": "SAN MARINO",
"state": "CA",
"postal_code": "911081632",
"telephone_number": "323-860-8782"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MONN",
"first_name": "ROBERT",
"middle_name": "JOSEPH",
"credential": "MA, AMFT",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-09-14",
"last_updated": "2026-09-14",
"certification_date": "2026-09-14",
"status": "A"
},
"taxonomies": [
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CA",
"license": "AMFT152906",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Marino, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 14, 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.