Active NPI
Joseph Schuyler Crabtree, PCCI
- Counselor
- San Francisco, CA
National Provider Identifier
1588442610
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Counselor
- License
- APCC20990
- Practice address
- 3150 18TH St Ste 202
San Francisco, CA 94110-2075 - Phone
- (415) 562-6056
- NPI assigned
- Sep 19, 2023
- 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 |
|---|---|---|---|---|
| Professional Counselor | 101YP2500X | APCC20990 | CA | |
| Counselor | 101Y00000X | APCC20990 | CA | Primary |
Addresses
Primary practice location
3150 18TH St Ste 202
San Francisco, CA 94110-2075
Mailing address
610 Leavenworth St Apt 403
San Francisco, CA 94109-7567
Phone (415) 889-9794
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 |
|---|---|---|---|
| APCC20990 | CA | MD | Professional Counselor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1695081600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772496000000",
"number": "1588442610",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "610 LEAVENWORTH ST APT 403",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941097567",
"telephone_number": "415-889-9794"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3150 18TH ST STE 202",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941102075",
"telephone_number": "415-562-6056"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CRABTREE",
"first_name": "JOSEPH",
"middle_name": "SCHUYLER",
"credential": "PCCI",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-09-19",
"last_updated": "2026-03-03",
"certification_date": "2026-03-03",
"status": "A"
},
"taxonomies": [
{
"code": "101YP2500X",
"taxonomy_group": "",
"desc": "Counselor, Professional",
"state": "CA",
"license": "APCC20990",
"primary": false
},
{
"code": "101Y00000X",
"taxonomy_group": "",
"desc": "Counselor",
"state": "CA",
"license": "APCC20990",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Francisco, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 3, 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.