Active NPI
Daniel Alan Potter, M.D.
- Reproductive Endocrinology Physician
- Fullerton, CA
National Provider Identifier
1043280605
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Reproductive Endocrinology Physician
- License
- G74758
- Practice address
- 270 Laguna Rd
Suite 220
Fullerton, CA 92835-2516 - Phone
- (714) 738-4200
- Fax
- (714) 738-4496
- NPI assigned
- Jan 25, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Reproductive Endocrinology Physician | 207VE0102X | G74758 | CA | Primary |
Addresses
Primary practice location
270 Laguna Rd
Suite 220
Fullerton, CA 92835-2516
Mailing address
333 S Arroyo Pkwy
Pasadena, CA 91105-2515
Phone (626) 440-9161
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| G74758 | Other | CA | MEDICAL LICENS |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| G74758 | CA | MD | Reproductive Endocrinology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mission Hospital Regional Medical Center | Past | Accepting new patients | |
| Anaheim Memorial Medical Center | Past | Accepting new patients | |
| Pasadena Hospital Association, LTD. | Past | Accepting new patients | |
| St Jude Hospital Inc | Past | Accepting new patients | |
| Saddleback Memorial Medical Center | Past | Accepting new patients | |
| Bexar County Hospital District | Past | Accepting new patients | |
| Huntington Reproductive Center Medical Group | Past | Accepting new patients | |
| West Coast Anesthesia Inc a Medical Group | Past | Accepting new patients |
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
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 and National Provider Directory roles.
-
- General Acute Care Hospital
- Anaheim, CA
- NPI 1295782381
-
- Specialist
- Pasadena, CA
- NPI 1912084377
-
- Rehabilitation Hospital
- Mission Viejo, CA
- NPI 1003956913
-
- Psychiatric Hospital Unit
- Pasadena, CA
- NPI 1437121142
-
- Rehabilitation Hospital Unit
- Laguna Hills, CA
- NPI 1114967114
-
- General Acute Care Hospital
- Fullerton, CA
- NPI 1194926279
-
- Anesthesiology Physician
- Laguna Hills, CA
- NPI 1972634020
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- San Antonio, TX
- NPI 1164592531
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1138147200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1043280605",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "333 S ARROYO PKWY",
"city": "PASADENA",
"state": "CA",
"postal_code": "911052515",
"telephone_number": "626-440-9161",
"fax_number": "626-585-1603"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "270 LAGUNA RD",
"address_2": "SUITE 220",
"city": "FULLERTON",
"state": "CA",
"postal_code": "928352516",
"telephone_number": "714-738-4200",
"fax_number": "714-738-4496"
}
],
"practiceLocations": [],
"basic": {
"last_name": "POTTER",
"first_name": "DANIEL",
"middle_name": "ALAN",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-01-25",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207VE0102X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Reproductive Endocrinology",
"state": "CA",
"license": "G74758",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICAL LICENS",
"identifier": "G74758",
"state": "CA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Fullerton, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.