Active NPI
Jacob Manuel Aja, PA-C
- Surgical Physician Assistant
- Annapolis, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgical Physician Assistant
- License
- C03809
- Practice address
- 2000 Medical Pkwy
Suite 101
Annapolis, MD 21401-3742 - Phone
- (410) 295-8900
- Fax
- (410) 280-4701
- NPI assigned
- Nov 19, 2007
- Last updated
- Oct 22, 2026
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Surgical Physician Assistant | 363AS0400X | PA030518 | DC | |
| Surgical Physician Assistant | 363AS0400X | C03809 | MD | Primary |
Addresses
Primary practice location
2000 Medical Pkwy
Suite 101
Annapolis, MD 21401-3742
Mailing address
2000 Medical Pkwy
Suite 101
Annapolis, MD 21401-3742
Phone (410) 295-8900
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, MD
- 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, 2007
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4225 Altamont PL
Suite 3
White Plains, MD 20695-3064
Phone (301) 374-9511
Merit-based Incentive Payment System (MIPS)
- Final score
- 75 of 100
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA030518 | DC | MD | Surgical Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Luminis Health Medical Group, LLC | Current | Accepting new patients | |
| Luminis Health Medical Group, LLC | Current | Accepting new patients | |
| Integrated Dermatology Group, LLC | Current | Accepting new patients | |
| Luminis Health Medical Group, LLC | Current | Accepting new patients |
Locations
900 23rd St NW
Washington, DC 20037
Phone (202) 715-4750
2000 Medical Pkwy
Ste 101
Annapolis, MD 21401
Phone (410) 295-8900
2003 Medical Pkwy
Ste 301
Annapolis, MD 21401
Phone (443) 481-3366
15500 Annapolis Rd
Ste 102
Bowie, MD 20715
Phone (301) 805-0190
8890 McGaw Rd
Ste 150170
Columbia, MD 21045
Phone (410) 203-0607
4225 Altamont Pl
Ste 3
White Plains, MD 20695
Phone (301) 374-9511
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.
-
- Dermatology Physician
- White Plains, MD
- NPI 1225581879
-
dba Ortho and Sports Medicine Center
- Orthopaedic Surgery Physician
- Annapolis, MD
- NPI 1780824615
-
dba Luminis Health Maternal and Fetal Medicine
- Maternal & Fetal Medicine Physician
- Annapolis, MD
- NPI 1073580205
-
- Dermatology Physician
- Columbia, MD
- NPI 1902327950
-
dba LH Primary Care North Hanson
- Internal Medicine Physician
- Bowie, MD
- NPI 1720835010
-
dba AAMG GYN Oncology Specialists
- Clinic/Center
- Severna Park, MD
- NPI 1932645355
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1195430400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1792627200000",
"number": "1073794012",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2000 MEDICAL PKWY",
"address_2": "SUITE 101",
"city": "ANNAPOLIS",
"state": "MD",
"postal_code": "214013742",
"telephone_number": "410-295-8900",
"fax_number": "410-280-4701"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2000 MEDICAL PKWY",
"address_2": "SUITE 101",
"city": "ANNAPOLIS",
"state": "MD",
"postal_code": "214013742",
"telephone_number": "410-295-8900",
"fax_number": "410-280-4701"
}
],
"practiceLocations": [],
"basic": {
"last_name": "AJA",
"first_name": "JACOB",
"middle_name": "MANUEL",
"name_prefix": "Mr.",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-11-19",
"last_updated": "2026-10-22",
"certification_date": "2026-10-22",
"status": "A"
},
"taxonomies": [
{
"code": "363AS0400X",
"taxonomy_group": "",
"desc": "Physician Assistant, Surgical",
"state": "DC",
"license": "PA030518",
"primary": false
},
{
"code": "363AS0400X",
"taxonomy_group": "",
"desc": "Physician Assistant, Surgical",
"state": "MD",
"license": "C03809",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Annapolis, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 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.