Active NPI
Joseph Semmel, PMHNP-BC
- Psychiatric/Mental Health Nurse Practitioner
- San Diego, CA
National Provider Identifier
1700543188
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- 95039852
- Practice address
- 3853 Rosecrans St
San Diego, CA 92110-3115 - Phone
- (619) 692-8232
- Fax
- (619) 542-4060
- NPI assigned
- Nov 20, 2021
- 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 |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 95039852 | CA | Primary |
| Adult Psychiatric/Mental Health Registered Nurse | 163WP0809X | 95230136 | CA |
Addresses
Primary practice location
3853 Rosecrans St
San Diego, CA 92110-3115
Mailing address
3853 Rosecrans St
San Diego, CA 92110-3115
Phone (619) 692-8232
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 95230136 | CA | MD | Adult Psychiatric/Mental Health Registered Nurse |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Community Research Foundation Inc | Past | Accepting new patients | |
| Community Research Foundation Inc | Past | Accepting new patients |
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Community/Behavioral Health Agency
- San Diego, CA
- NPI 1225251812
-
- Community/Behavioral Health Agency
- San Diego, CA
- NPI 1952328700
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1637366400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785456000000",
"number": "1700543188",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3853 ROSECRANS ST",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921103115",
"telephone_number": "619-692-8232",
"fax_number": "619-542-4060"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3853 ROSECRANS ST",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921103115",
"telephone_number": "619-692-8232",
"fax_number": "619-542-4060"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SEMMEL",
"first_name": "JOSEPH",
"credential": "PMHNP-BC",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2021-11-20",
"last_updated": "2026-07-31",
"certification_date": "2026-07-31",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "CA",
"license": "95039852",
"primary": true
},
{
"code": "163WP0809X",
"taxonomy_group": "",
"desc": "Registered Nurse, Psychiatric/Mental Health, Adult",
"state": "CA",
"license": "95230136",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Diego, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.