Active NPI
Patrick Aziz, MD
- Internal Medicine Physician
- Escondido, CA
National Provider Identifier
1336844869
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- A206083
- Practice address
- 225 E 2ND Ave Ste 203
Escondido, CA 92025-4249 - Phone
- (760) 291-6700
- Fax
- (760) 737-7324
- NPI assigned
- Apr 3, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | A206083 | CA | Primary |
Addresses
Primary practice location
225 E 2ND Ave Ste 203
Escondido, CA 92025-4249
Mailing address
20442 Ruston Rd
Woodland Hills, CA 91364-5645
Phone (818) 697-2472
Other practice location 1
2101 N Waterman Ave
San Bernardino, CA 92404-4836
Phone (909) 883-8711
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: Yes
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Graybill Medical Group Inc | Internal Medicine | Past | Accepting new patients |
Interoperability endpoints
- https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
Organizations & group practices 1
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1680480000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784937600000",
"number": "1336844869",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "20442 RUSTON RD",
"city": "WOODLAND HILLS",
"state": "CA",
"postal_code": "913645645",
"telephone_number": "818-697-2472"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "225 E 2ND AVE STE 203",
"city": "ESCONDIDO",
"state": "CA",
"postal_code": "920254249",
"telephone_number": "760-291-6700",
"fax_number": "760-737-7324"
}
],
"practiceLocations": [
{
"address_1": "2101 N Waterman Ave",
"address_purpose": "LOCATION",
"city": "San Bernardino",
"state": "CA",
"postal_code": "924044836",
"country_code": "US",
"telephone_number": "909-883-8711",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "AZIZ",
"first_name": "PATRICK",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-04-03",
"last_updated": "2026-07-25",
"certification_date": "2026-07-25",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CA",
"license": "A206083",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Escondido, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 25, 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.