Active NPI
Nickisha Kristina Joyce, PA-C
- Physician Assistant
- San Francisco, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 68322
- Practice address
- 350 Parnassus Ave # 700B
San Francisco, CA 94117-3608 - Phone
- (415) 651-3342
- Fax
- (424) 526-3323
- NPI assigned
- Sep 10, 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | |||
| Physician Assistant | 363A00000X | 68322 | CA | Primary |
| Medical Physician Assistant | 363AM0700X | PA9113544 | FL |
Addresses
Primary practice location
350 Parnassus Ave # 700B
San Francisco, CA 94117-3608
Mailing address
425 W Colonial Dr Ste 303
Orlando, FL 32804-6863
Phone (833) 702-8383
Other practice location 1
3000 Dunn Ave Ste 1C
Jacksonville, FL 32218-4501
Phone (904) 757-1998
Other practice location 2
1215 Dunn Ave
Jacksonville, FL 32218-6330
Phone (904) 757-1998
Other names 1
- Joyce Brown
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL, CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1215 Dunn Ave
Jacksonville, FL 32218-6330
Phone (904) 757-1998
3000 Dunn Ave
Suite 1C
Jacksonville, FL 32218-4501
Phone (904) 757-1998
350 Parnassus Ave
700B
San Francisco, CA 94117-3608
Phone (424) 600-8360
Merit-based Incentive Payment System (MIPS)
- Final score
- 91.5 of 100
- Promoting interoperability
- 90
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Zaghi Medical Inc | Current | Accepting new patients | |
| Family Care Partners of Northeast Florida LLC | Past | Accepting new patients |
Locations
5665 Wilshire Blvd
Los Angeles, CA 90036
Phone (209) 372-7025
350 Parnassus Ave
#700B
San Francisco, CA 94117
Phone (424) 600-8360
Interoperability endpoints
- nickisha.joyce.1@27472.direct.athenahealth.com
Organizations & group practices 5
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.
-
- Internal Medicine Physician
- Los Angeles, CA
- NPI 1346942133
-
- Family Medicine Physician
- Jacksonville, FL
- NPI 1750323143
-
- Surgical Physician Assistant
- Boynton Beach, FL
- NPI 1740395748
-
- Gastroenterology Physician
- Tallahassee, FL
- NPI 1871549998
-
- Family Medicine Physician
- Jacksonville, FL
- NPI 1417559147
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1599696000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784592000000",
"number": "1659986339",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "425 W COLONIAL DR STE 303",
"city": "ORLANDO",
"state": "FL",
"postal_code": "328046863",
"telephone_number": "833-702-8383",
"fax_number": "689-304-0303"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "350 PARNASSUS AVE # 700B",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941173608",
"telephone_number": "415-651-3342",
"fax_number": "424-526-3323"
}
],
"practiceLocations": [
{
"address_1": "3000 Dunn Ave Ste 1C",
"address_purpose": "LOCATION",
"city": "Jacksonville",
"state": "FL",
"postal_code": "322184501",
"country_code": "US",
"telephone_number": "904-757-1998",
"fax_number": "833-941-1583",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1215 Dunn Ave",
"address_purpose": "LOCATION",
"city": "Jacksonville",
"state": "FL",
"postal_code": "322186330",
"country_code": "US",
"telephone_number": "904-757-1998",
"fax_number": "833-941-1583",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "JOYCE",
"first_name": "NICKISHA",
"middle_name": "KRISTINA",
"name_prefix": "Mrs.",
"credential": "PA-C",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2020-09-10",
"last_updated": "2026-07-21",
"certification_date": "2026-07-21",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": null,
"license": null,
"primary": false
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "CA",
"license": "68322",
"primary": true
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "FL",
"license": "PA9113544",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "JOYCE",
"last_name": "BROWN",
"credential": "PA",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in San Francisco, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 2026; 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.