Active NPI
Alfonso - Castaneda, DC
- Nutrition Chiropractor
- Upland, CA
National Provider Identifier
1689742009
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nutrition Chiropractor
- License
- DC24097
- Practice address
- 1252 Monte Vista Ave Ste 10
Upland, CA 91786-8215 - Phone
- (909) 964-5577
- NPI assigned
- Dec 1, 2006
- 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Chiropractor | 111N00000X | DC24097 | CA | |
| Nutrition Chiropractor | 111NN1001X | DC24097 | CA | Primary |
| Rehabilitation Chiropractor | 111NR0400X | DC24097 | CA | |
| Sports Physician Chiropractor | 111NS0005X | DC24097 | CA |
Addresses
Primary practice location
1252 Monte Vista Ave Ste 10
Upland, CA 91786-8215
Mailing address
936 Alamosa Dr
Claremont, CA 91711-2010
Phone (909) 964-5577
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 |
|---|---|---|---|
| DC24097 | CA | MD | Nutrition Chiropractor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1164931200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1689742009",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "936 ALAMOSA DR",
"city": "CLAREMONT",
"state": "CA",
"postal_code": "917112010",
"telephone_number": "909-964-5577"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1252 MONTE VISTA AVE STE 10",
"city": "UPLAND",
"state": "CA",
"postal_code": "917868215",
"telephone_number": "909-964-5577"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CASTANEDA",
"first_name": "ALFONSO",
"middle_name": "-",
"name_prefix": "Dr.",
"credential": "DC",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-12-01",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "CA",
"license": "DC24097",
"primary": false
},
{
"code": "111NN1001X",
"taxonomy_group": "",
"desc": "Chiropractor, Nutrition",
"state": "CA",
"license": "DC24097",
"primary": true
},
{
"code": "111NR0400X",
"taxonomy_group": "",
"desc": "Chiropractor, Rehabilitation",
"state": "CA",
"license": "DC24097",
"primary": false
},
{
"code": "111NS0005X",
"taxonomy_group": "",
"desc": "Chiropractor, Sports Physician",
"state": "CA",
"license": "DC24097",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Upland, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.