Active NPI
Brittany Ann Masangkay
- Marriage & Family Therapist
- Redwood City, CA
National Provider Identifier
1992355333
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- AMFT159430
- Practice address
- 727 Shasta St
Redwood City, CA 94063-2124 - Phone
- (650) 599-1033
- NPI assigned
- Sep 17, 2019
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Behavior Technician | 106S00000X | |||
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Marriage & Family Therapist | 106H00000X | AMFT159430 | CA | Primary |
Addresses
Primary practice location
727 Shasta St
Redwood City, CA 94063-2124
Mailing address
PO Box 5085
South San Francisco, CA 94083-5085
Other practice location 1
2828 Ford St
Oakland, CA 94601-2114
Phone (510) 268-3770
Other practice location 2
751 Camino Plz
Suite A
San Bruno, CA 94066-3401
Phone (303) 989-8169
Other practice location 3
3665 Kearny Villa Rd Ste 101
San Diego, CA 92123-1954
Phone (858) 966-5832
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 |
|---|---|---|---|
| AMFT159430 | CA | MD | Marriage & Family Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1568678400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789171200000",
"number": "1992355333",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 5085",
"city": "SOUTH SAN FRANCISCO",
"state": "CA",
"postal_code": "940835085"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "727 SHASTA ST",
"city": "REDWOOD CITY",
"state": "CA",
"postal_code": "940632124",
"telephone_number": "650-599-1033"
}
],
"practiceLocations": [
{
"address_1": "2828 Ford St",
"address_purpose": "LOCATION",
"city": "Oakland",
"state": "CA",
"postal_code": "946012114",
"country_code": "US",
"telephone_number": "510-268-3770",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "751 Camino Plz",
"address_2": "Suite A",
"address_purpose": "LOCATION",
"city": "San Bruno",
"state": "CA",
"postal_code": "940663401",
"country_code": "US",
"telephone_number": "303-989-8169",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3665 Kearny Villa Rd Ste 101",
"address_purpose": "LOCATION",
"city": "San Diego",
"state": "CA",
"postal_code": "921231954",
"country_code": "US",
"telephone_number": "858-966-5832",
"fax_number": "858-966-6733",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MASANGKAY",
"first_name": "BRITTANY ANN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-09-17",
"last_updated": "2026-09-12",
"certification_date": "2026-09-12",
"status": "A"
},
"taxonomies": [
{
"code": "106S00000X",
"taxonomy_group": "",
"desc": "Behavior Technician",
"state": null,
"license": null,
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CA",
"license": "AMFT159430",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Redwood City, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 12, 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.