Active NPI
Zakiya T James, PA
- Physician Assistant
- Rockville, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- C0004367
- Practice address
- 1 Research CT Ste 450
Rockville, MD 20850-6252 - Phone
- (888) 803-3370
- NPI assigned
- Oct 21, 2010
- Last updated
- Dec 16, 2025
- Sex
- Female
- Sole proprietor
- No
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 | C0004367 | MD | Primary |
| Physician Assistant | 363A00000X | PA67359 | CA | |
| Physician Assistant | 363A00000X | 028312 | NY |
Addresses
Primary practice location
1 Research CT Ste 450
Rockville, MD 20850-6252
Mailing address
1 Research CT Ste 450
Rockville, MD 20850-6252
Phone (410) 430-9622
Other practice location 1
156 William St Rm 303
New York, NY 10038-5307
Phone (410) 430-9622
Other practice location 2
333 1st St Ste A
San Francisco, CA 94105-2661
Phone (410) 430-9622
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, NY, CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2010
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
333 1St St
Suite a
San Francisco, CA 94105-3060
440 Franklin St
Bloomfield, NJ 07003-4378
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 67359 | CA | MD | Pharmacist |
| PA67359 | CA | MD | Physician Assistant |
| C0004367 | MD | MD | Physician Assistant |
| 028312 | NY | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Circle Medical Care of California | Current | Accepting new patients | |
| Circle Medical Care of New York PC | Current | Accepting new patients | |
| Circle Medical Care Group PA | Current | Accepting new patients | |
| Medstar Harbor Hospital Physicians LLC | Past | Accepting new patients | |
| Harbor Hospital | Past | Accepting new patients |
Locations
415 N Crescent Dr
Ste 320
Beverly Hills, CA 90210
Phone (415) 510-2755
333 1st St
Ste A
San Francisco, CA 94105
Phone (312) 724-7441
1 Research Ct
Ste 450
Rockville, MD 20850
Phone (240) 403-4068
156 William St
Rm 303
New York, NY 10038
Phone (813) 955-6329
Organizations & group practices 6
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.
-
- Family Medicine Physician
- San Francisco, CA
- NPI 1134596091
-
- Family Medicine Physician
- New York, NY
- NPI 1780425447
-
- Physician Assistant
- Reisterstown, MD
- NPI 1871411991
-
- Multi-Specialty Clinic/Center
- Baltimore, MD
- NPI 1831110873
-
dba MHHP LLC
- General Practice Physician
- Baltimore, MD
- NPI 1386067783
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1287619200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765843200000",
"number": "1407166630",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1 RESEARCH CT STE 450",
"city": "ROCKVILLE",
"state": "MD",
"postal_code": "208506252",
"telephone_number": "410-430-9622"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1 RESEARCH CT STE 450",
"city": "ROCKVILLE",
"state": "MD",
"postal_code": "208506252",
"telephone_number": "888-803-3370"
}
],
"practiceLocations": [
{
"address_1": "156 William St Rm 303",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100385307",
"country_code": "US",
"telephone_number": "410-430-9622",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "333 1st St Ste A",
"address_purpose": "LOCATION",
"city": "San Francisco",
"state": "CA",
"postal_code": "941052661",
"country_code": "US",
"telephone_number": "410-430-9622",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "JAMES",
"first_name": "ZAKIYA",
"middle_name": "T",
"credential": "PA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2010-10-21",
"last_updated": "2025-12-16",
"certification_date": "2025-12-16",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "MD",
"license": "C0004367",
"primary": true
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "CA",
"license": "PA67359",
"primary": false
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "NY",
"license": "028312",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Rockville, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 16, 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.