Active NPI
Neremiah Joakim Sanchez Castano, MSN, RN (NP/CNS/PHN)
- Adult Health Nurse Practitioner
- San Diego, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Adult Health Nurse Practitioner
- License
- 18985
- Practice address
- 200 W Arbor Dr
San Diego, CA 92103-9000 - Phone
- (800) 926-8273
- Fax
- (888) 539-8781
- NPI assigned
- Jun 8, 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 |
|---|---|---|---|---|
| Adult Health Nurse Practitioner | 363LA2200X | 18985 | CA | Primary |
| Home Health Registered Nurse | 163WH0200X | 66882 | CA | |
| Registered Nurse | 163W00000X | 624341 | CA | |
| Clinical Nurse Specialist | 364S00000X | 3191 | CA |
Addresses
Primary practice location
200 W Arbor Dr
San Diego, CA 92103-9000
Mailing address
File 57326
Los Angeles, CA 90074-7326
Phone (800) 926-8273
Other practice location 1
16950 Via Tazon
San Diego, CA 92127-1607
Phone (800) 926-8273
Other practice location 2
3855 Health Sciences Dr
LA Jolla, CA 92093-1503
Phone (800) 926-8273
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2009
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
- Regents of the University of California
Practice addresses (Care Compare)
200 W Arbor Dr
San Diego, CA 92103-1920
Phone (858) 249-6753
200 W Arbor Dr
San Diego, CA 92103-9000
Phone (858) 657-7000
Hospital & facility affiliations
- UC San Diego Health Hillcrest - Hillcrest Med Ctr
Merit-based Incentive Payment System (MIPS)
- Final score
- 90.77 of 100
- Quality
- 84.13
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 73.88
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Master of Science - Nursing, Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 18985 | CA | MD | Speech-Language Pathologist |
| 66882 | CA | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Regents of the University of California | Current | Accepting new patients | |
| Regents of the University of California | Current | Accepting new patients | |
| Regents of the University of California | Current | Accepting new patients | |
| Regents of the University of California | Current | Accepting new patients | |
| Regents of the University of California | Past | Accepting new patients | |
| Regents of the University of California Ucsd Head and Neck Surgery | Past | Accepting new patients |
Locations
3855 Health Sciences Dr
La Jolla, CA 92093
Phone (858) 822-6094
File 57326
Los Angeles, CA 90074
16950 Via Tazon
San Diego, CA 92127
Phone (858) 521-2265
200 W Arbor Dr
San Diego, CA 92103
Phone (619) 543-5754
Organizations & group practices 6
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.
-
- Pain Medicine (Anesthesiology) Physician
- San Diego, CA
- NPI 1376646869
-
- Surgery Physician
- San Diego, CA
- NPI 1740382993
-
- Internal Medicine Physician
- San Diego, CA
- NPI 1508968751
-
- Diagnostic Radiology Physician
- San Diego, CA
- NPI 1558463927
-
- Pharmacy
- San Diego, CA
- NPI 1598786576
-
- Otolaryngology Physician
- San Diego, CA
- NPI 1679509962
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- San Diego, CA
- NPI 1184722779
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1149724800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779753600000",
"number": "1437190071",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "FILE 57326",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900747326",
"telephone_number": "800-926-8273"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "200 W ARBOR DR",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921039000",
"telephone_number": "800-926-8273",
"fax_number": "888-539-8781"
}
],
"practiceLocations": [
{
"address_1": "16950 Via Tazon",
"address_purpose": "LOCATION",
"city": "San Diego",
"state": "CA",
"postal_code": "921271607",
"country_code": "US",
"telephone_number": "800-926-8273",
"fax_number": "888-539-8781",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3855 Health Sciences Dr",
"address_purpose": "LOCATION",
"city": "LA Jolla",
"state": "CA",
"postal_code": "920931503",
"country_code": "US",
"telephone_number": "800-926-8273",
"fax_number": "888-539-8781",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CASTANO",
"first_name": "NEREMIAH JOAKIM",
"middle_name": "SANCHEZ",
"name_prefix": "Mr.",
"credential": "MSN, RN (NP/CNS/PHN)",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-08",
"last_updated": "2026-05-26",
"certification_date": "2026-05-26",
"status": "A"
},
"taxonomies": [
{
"code": "363LA2200X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Adult Health",
"state": "CA",
"license": "18985",
"primary": true
},
{
"code": "163WH0200X",
"taxonomy_group": "",
"desc": "Registered Nurse, Home Health",
"state": "CA",
"license": "66882",
"primary": false
},
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "CA",
"license": "624341",
"primary": false
},
{
"code": "364S00000X",
"taxonomy_group": "",
"desc": "Clinical Nurse Specialist",
"state": "CA",
"license": "3191",
"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 May 26, 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.