Active NPI
Gaurav Kumar Zirath, M.D.
- Family Medicine Physician
- Redlands, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- C203962
- Practice address
- 2 W Fern Ave
Redlands, CA 92373-5916 - Phone
- (000) 000-0000
- NPI assigned
- Apr 27, 2016
- Last updated
- Aug 29, 2025
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 18872 | NV | |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Family Medicine Physician | 207Q00000X | C203962 | CA | Primary |
Addresses
Primary practice location
2 W Fern Ave
Redlands, CA 92373-5916
Mailing address
PO Box 35380
Las Vegas, NV 89133-5380
Phone (702) 877-5199
Other practice location 1
4750 W Oakey Blvd
Las Vegas, NV 89102-1535
Phone (702) 877-5199
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NV, CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Other, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2 W Fern Ave
Redlands, CA 92373-5916
Phone (909) 793-3311
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| C203962 | CA | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Cassidy Medical Group Inc. | Current | Accepting new patients | |
| Centers for Family Medicine GP | Family Medicine | Current | Accepting new patients |
| Beaver Medical Group P C | Family Medicine | Current | Accepting new patients |
| Healthcare Partners Affiliates Medical Group | Family Medicine | Current | Accepting new patients |
| Southwest Medical Associates, Inc | Current | Accepting new patients | |
| Healthcare Partners Affiliates Medical Group | Current | Accepting new patients | |
| Optum Medical Group Rhodes P C | Current | Accepting new patients | |
| Optum Medical Group II Rhodes P C | Current | Accepting new patients |
Locations
1236 N Magnolia Ave
Anaheim, CA 92801
Phone (714) 995-1000
5957 W Ramsey St
Banning, CA 92220
Phone (951) 845-8864
2910 Jefferson St
Ste 100
Carlsbad, CA 92008
Phone (760) 729-8600
824 E Carson St
Ste 104
Carson, CA 90745
Phone (310) 830-9706
4910 Airport Plaza Dr
Ste 210
Long Beach, CA 90815
Phone (562) 421-3727
3460 Katella Ave
Los Alamitos, CA 90720
Phone (310) 594-6599
2 W Fern Ave
Redlands, CA 92373
Phone (909) 335-4137
1198 Pacific Coast Hwy
Ste I
Seal Beach, CA 90740
Phone (562) 799-7071
1700 N Waterman Ave
Sn Bernrdno, CA 92404
Phone (909) 883-8611
145 Thunder Dr
Vista, CA 92083
Phone (760) 630-5487
2316 W Charleston Blvd
Las Vegas, NV 89102
Phone (702) 877-8330
2704 N Tenaya Way
Las Vegas, NV 89128
Phone (702) 243-8500
420 N Nellis Blvd
Las Vegas, NV 89110
Phone (702) 339-5710
4750 W Oakey Blvd
Las Vegas, NV 89102
Phone (702) 724-8877
Interoperability endpoints
- gzirath31025@epiclp.direct-ci.com
Organizations & group practices 8
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Optumcare Medical Group
- Family Medicine Physician
- Los Alamitos, CA
- NPI 1467598243
-
dba Optum
- Internal Medicine Physician
- Los Angeles, CA
- NPI 1659312593
Family Medicine
-
dba Southwest Medical
- Internal Medicine Physician
- Las Vegas, NV
- NPI 1790329407
-
- Internal Medicine Physician
- Las Vegas, NV
- NPI 1659346005
-
- Multi-Specialty Clinic/Center
- Vista, CA
- NPI 1215003470
-
dba Optum
- Durable Medical Equipment & Medical Supplies
- Murrieta, CA
- NPI 1760057269
-
dba Optumcare Anesthesia
- Anesthesiology Physician
- Las Vegas, NV
- NPI 1770556037
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1461715200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756425600000",
"number": "1205281292",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 35380",
"city": "LAS VEGAS",
"state": "NV",
"postal_code": "891335380",
"telephone_number": "702-877-5199"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2 W FERN AVE",
"city": "REDLANDS",
"state": "CA",
"postal_code": "923735916",
"telephone_number": "000-000-0000"
}
],
"practiceLocations": [
{
"address_1": "4750 W Oakey Blvd",
"address_purpose": "LOCATION",
"city": "Las Vegas",
"state": "NV",
"postal_code": "891021535",
"country_code": "US",
"telephone_number": "702-877-5199",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ZIRATH",
"first_name": "GAURAV",
"middle_name": "KUMAR",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2016-04-27",
"last_updated": "2025-08-29",
"certification_date": "2025-08-29",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "NV",
"license": "18872",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "CA",
"license": "C203962",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Redlands, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 29, 2025; 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.