Active NPI
Reshma Gulati Aggarwal, M.D.
- Pediatrics Physician
- Long Beach, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- A77615
- Practice address
- 4401 Atlantic Ave Ste 300
Long Beach, CA 90807-2249 - Phone
- (562) 481-3500
- NPI assigned
- Sep 20, 2006
- Last updated
- Dec 1, 2025
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | A77615 | CA | Primary |
Addresses
Primary practice location
4401 Atlantic Ave Ste 300
Long Beach, CA 90807-2249
Mailing address
PO Box 35380
Las Vegas, NV 89133-5380
Phone (702) 579-3203
Other practice location 1
2600 Redondo Ave
Long Beach, CA 90806-2325
Phone (562) 988-7000
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: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A77615 | CA | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Cassidy Medical Group Inc. | Current | Accepting new patients | |
| Centers for Family Medicine GP | Pediatrics | Current | Accepting new patients |
| Beaver Medical Group P C | Pediatrics | Current | Accepting new patients |
| Healthcare Partners Affiliates Medical Group | Current | Accepting new patients | |
| Healthcare Partners Affiliates Medical Group | Current | Accepting new patients | |
| Healthcare Partners Affiliates Medical Group | Current | Accepting new patients | |
| Dignity Health | Past | Accepting new patients | |
| Memorial Medical Group Inc | Past | Accepting new patients | |
| Long Beach Memorial Medical | Past | 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
2699 Atlantic Ave
Long Beach, CA 90806
Phone (562) 426-2105
4401 Atlantic Ave
Ste 300
Long Beach, CA 90807
Phone (562) 481-3500
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
1700 N Waterman Ave
Sn Bernrdno, CA 92404
Phone (909) 883-8611
145 Thunder Dr
Vista, CA 92083
Phone (760) 630-5487
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Interoperability endpoints
- raggarwal207387@westdirect.optum.com
Organizations & group practices 9
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
Pediatrics
-
dba Optum
- Internal Medicine Physician
- Los Angeles, CA
- NPI 1659312593
-
- Multi-Specialty Clinic/Center
- Vista, CA
- NPI 1215003470
-
dba Optum
- Durable Medical Equipment & Medical Supplies
- Murrieta, CA
- NPI 1760057269
-
dba Optum
- Addiction Medicine (Internal Medicine) Physician
- Tustin, CA
- NPI 1891981502
-
dba St. Mary Medical Center
- General Acute Care Hospital
- Long Beach, CA
- NPI 1194840421
-
- Rehabilitation Hospital Unit
- Long Beach, CA
- NPI 1396791414
-
- Durable Medical Equipment & Medical Supplies
- Phoenix, AZ
- NPI 1255523643
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1158710400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764547200000",
"number": "1023116563",
"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": "702-579-3203"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4401 ATLANTIC AVE STE 300",
"city": "LONG BEACH",
"state": "CA",
"postal_code": "908072249",
"telephone_number": "562-481-3500"
}
],
"practiceLocations": [
{
"address_1": "2600 Redondo Ave",
"address_purpose": "LOCATION",
"city": "Long Beach",
"state": "CA",
"postal_code": "908062325",
"country_code": "US",
"telephone_number": "562-988-7000",
"fax_number": "562-988-7190",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "AGGARWAL",
"first_name": "RESHMA",
"middle_name": "GULATI",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2006-09-20",
"last_updated": "2025-12-01",
"certification_date": "2025-12-01",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "CA",
"license": "A77615",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Long Beach, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 1, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.