Active NPI
Patrick Joseph Haggerty III, MD
- Obstetrics & Gynecology Physician
- La Jolla, CA
National Provider Identifier
1245280841
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- G45845
- Practice address
- 9834 Genesee Ave
Suite 120
La Jolla, CA 92037-1223 - Phone
- (858) 452-3838
- NPI assigned
- May 12, 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 |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | G45845 | CA | Primary |
Addresses
Primary practice location
9834 Genesee Ave
Suite 120
La Jolla, CA 92037-1223
Mailing address
9834 Genesee Ave
Suite 120
La Jolla, CA 92037-1223
Phone (858) 452-3838
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 |
|---|---|---|---|
| G45845 | CA | MD | Obstetrics & Gynecology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1147392000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1245280841",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9834 GENESEE AVE",
"address_2": "SUITE 120",
"city": "LA JOLLA",
"state": "CA",
"postal_code": "920371223",
"telephone_number": "858-452-3838"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9834 GENESEE AVE",
"address_2": "SUITE 120",
"city": "LA JOLLA",
"state": "CA",
"postal_code": "920371223",
"telephone_number": "858-452-3838"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HAGGERTY",
"first_name": "PATRICK",
"middle_name": "JOSEPH",
"name_prefix": "Dr.",
"name_suffix": "III",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-12",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "CA",
"license": "G45845",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in La Jolla, 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.