Active NPI
Ryan Michael Bartlett
- Marriage & Family Therapist
- Fullerton, CA
National Provider Identifier
1801687058
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- 156774
- Practice address
- 517 N Raymond Ave
Fullerton, CA 92831-3310 - Phone
- (714) 447-7740
- Fax
- (714) 447-2802
- NPI assigned
- May 16, 2025
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Rehabilitation Practitioner | 225400000X | CA | ||
| Marriage & Family Therapist | 106H00000X | 156774 | CA | Primary |
Addresses
Primary practice location
517 N Raymond Ave
Fullerton, CA 92831-3310
Mailing address
517 N Raymond Ave
Fullerton, CA 92831-3310
Phone (714) 447-7740
Other practice location 1
14632 Yorba St Ste B
Tustin, CA 92780-2554
Phone (714) 714-0780
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 |
|---|---|---|---|
| 156774 | CA | MD | Marriage & Family Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1747353600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768262400000",
"number": "1801687058",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "517 N RAYMOND AVE",
"city": "FULLERTON",
"state": "CA",
"postal_code": "928313310",
"telephone_number": "714-447-7740"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "517 N RAYMOND AVE",
"city": "FULLERTON",
"state": "CA",
"postal_code": "928313310",
"telephone_number": "714-447-7740",
"fax_number": "714-447-2802"
}
],
"practiceLocations": [
{
"address_1": "14632 Yorba St Ste B",
"address_purpose": "LOCATION",
"city": "Tustin",
"state": "CA",
"postal_code": "927802554",
"country_code": "US",
"telephone_number": "714-714-0780",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BARTLETT",
"first_name": "RYAN",
"middle_name": "MICHAEL",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-05-16",
"last_updated": "2026-01-13",
"certification_date": "2026-01-13",
"status": "A"
},
"taxonomies": [
{
"code": "225400000X",
"taxonomy_group": "",
"desc": "Rehabilitation Practitioner",
"state": "CA",
"license": null,
"primary": false
},
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CA",
"license": "156774",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Fullerton, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 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.