Active NPI
Erica Hobson, MSN, APRN, AGACNP-BC
- Acute Care Nurse Practitioner
- Irvine, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Acute Care Nurse Practitioner
- License
- NP95012310
- Practice address
- 1000 Fivepoint
Irvine, CA 92618-2377 - Phone
- (949) 671-4673
- Fax
- (949) 671-4329
- NPI assigned
- Mar 2, 2020
- 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 |
|---|---|---|---|---|
| Acute Care Nurse Practitioner | 363LA2100X | NP95012310 | CA | Primary |
Addresses
Primary practice location
1000 Fivepoint
Irvine, CA 92618-2377
Mailing address
PO Box 41153
Long Beach, CA 90853-1153
Phone (714) 600-8022
Other names 1
- Erica Hobson
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | direct@cityofhope.direct-ci.com | Direct | CITY OF HOPE MEDICAL FOUNDATION |
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: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1000 Fivepoint
Irvine, CA 92618-2377
Phone (949) 671-4673
Hospital & facility affiliations
- Hoag Memorial Hospital Presbyterian
Merit-based Incentive Payment System (MIPS)
- Final score
- 87.51 of 100
- Quality
- 84.12
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 74.24
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Master of Science - Nursing, Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| NP95012310 | CA | MD | Acute Care Nurse Practitioner |
Practice roles (1 of 2)
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| City of Hope Medical Foundation | Single Specialty | Current | Accepting new patients |
Locations
1000 Fivepoint
Irvine, CA 92618
Phone (888) 333-4673
1000 Fivepoint
#1000A
Irvine, CA 92618
Phone (949) 671-4673
1601 Avocado Ave
Newport Beach, CA 92660
Phone (949) 763-2204
209 Fair Oaks Ave
South Pasadena, CA 91030
Phone (626) 359-8111
425 Haaland Dr
Ste 103
Thousand Oaks, CA 91361
Phone (805) 345-2020
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Interoperability endpoints
- ehobson265807@cityofhope.direct-ci.com
- direct@cityofhope.direct-ci.com
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.
-
- Hematology & Oncology Physician
- Duarte, CA
- NPI 1871886366
Single Specialty
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Newport Beach, CA
- NPI 1518951300
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1583107200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1124652805",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 41153",
"city": "LONG BEACH",
"state": "CA",
"postal_code": "908531153",
"telephone_number": "714-600-8022"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1000 FIVEPOINT",
"city": "IRVINE",
"state": "CA",
"postal_code": "926182377",
"telephone_number": "949-671-4673",
"fax_number": "949-671-4329"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HOBSON",
"first_name": "ERICA",
"name_prefix": "Ms.",
"credential": "MSN, APRN, AGACNP-BC",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2020-03-02",
"last_updated": "2025-09-11",
"certification_date": "2025-03-19",
"status": "A"
},
"taxonomies": [
{
"code": "363LA2100X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Nurse Practitioner, Acute Care",
"state": "CA",
"license": "NP95012310",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "direct@cityofhope.direct-ci.com",
"affiliation": "Y",
"affiliationName": "CITY OF HOPE MEDICAL FOUNDATION",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "1000 Fivepoint",
"city": "Irvine",
"state": "CA",
"country_code": "US",
"postal_code": "926182377",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": [
{
"first_name": "ERICA",
"last_name": "HOBSON",
"credential": "MSN, APRN, AGACNP-BC",
"code": "2",
"type": "Professional Name"
}
]
}
Other providers in Irvine, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.