Active NPI
Blessing Alicia Ajayi, PA-C
- Medical Physician Assistant
- Owings Mills, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Physician Assistant
- License
- C0003294
- Practice address
- 10210 Reisterstown Rd
Owings Mills, MD 21117-3606 - Phone
- (410) 902-6776
- NPI assigned
- Apr 20, 2007
- Last updated
- Sep 28, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Medical Physician Assistant | 363AM0700X | C0003294 | MD | Primary |
Addresses
Primary practice location
10210 Reisterstown Rd
Owings Mills, MD 21117-3606
Mailing address
7416 Windsor Mill Rd Ste C
Windsor Mill, MD 21244-2843
Phone (410) 417-7443
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | MDExchange@patientfirstclinics.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MD, DC
- 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, 2006
- Medicare assignment
- May accept Medicare assignment
- Group practices
- Patient First Maryland Medical Group PLLC
Practice addresses (Care Compare)
10210 Reisterstown Rd
Owings Mills, MD 21117-3606
Phone (410) 902-6776
10424 Baltimore Ave
Beltsville, MD 20705-2321
Phone (240) 542-5987
15459 Annapolis Rd
Bowie, MD 20715-1847
Phone (240) 544-0676
1670 Ritchie Station CT
Capitol Heights, MD 20743-5074
Phone (240) 765-1406
21044 Frederick Rd
Germantown, MD 20876-4132
Phone (240) 238-5432
2401 E Belvedere Ave
Baltimore, MD 21215-5216
2435 W Belvedere Ave
Baltimore, MD 21215-5224
2855 Crain Hwy
Waldorf, MD 20601-2807
Phone (240) 427-1926
560 W Macphail Rd
Bel Air, MD 21014-4320
Phone (410) 638-6480
5900 Cedar LN
Columbia, MD 21044-3635
Phone (443) 718-4067
6201 Annapolis Rd
Landover Hills, MD 20784-1307
Phone (301) 276-3377
6333 Baltimore Nat Pike
Catonsville, MD 21228-3910
Phone (443) 514-1361
7116 Ritchie Hwy
Glen Burnie, MD 21061-2904
Phone (443) 577-0277
726 Rockville Pike
Rockville, MD 20852-1133
Phone (240) 238-0411
8105 Ritchie Hwy
Pasadena, MD 21122-3905
Phone (443) 573-0564
950 York Rd
Towson, MD 21204-2513
Phone (410) 372-6373
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| C0003294 | MD | MD | Medical Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Patient First Maryland Medical Group PLLC | Current | Accepting new patients | |
| Patient First Maryland Medical Group, PLLC | Current | Accepting new patients | |
| Patient First Maryland Medical Group PLLC | Current | Accepting new patients | |
| Sinai Hospital of Baltimore Inc | Current | Accepting new patients | |
| Sinai Hospital of Baltimore, Inc. | Current | Accepting new patients | |
| Sureexxam | Medical | Current | Accepting new patients |
| Hospitalist Medicine Physicians of Maryland P.C. | Past | Accepting new patients |
Locations
2435 W Belvedere Ave
Ste 56
Baltimore, MD 21215
Phone (410) 578-8632
1 E Chase St
Ste 1117
Baltimore, MD 21202
Phone (410) 458-4819
10210 Reisterstown Rd
Owings Mills, MD 21117
Phone (410) 902-6776
10210 Reisterstown Rd
#12302
Owings Mills, MD 21117
Phone (410) 902-6776
726 Rockville Pike
Rockville, MD 20852
Phone (240) 238-0411
2855 Crain Hwy
Waldorf, MD 20601
Phone (240) 427-1926
5000 Cox Rd
Glen Allen, VA 23060
Phone (804) 822-4355
Interoperability endpoints
- mdexchange@patientfirstclinics.com
Organizations & group practices 8
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.
-
- Surgical Critical Care Physician
- Baltimore, MD
- NPI 1043235666
-
- Family Medicine Physician
- Silver Spring, MD
- NPI 1265866503
DC
-
- Family Medicine Physician
- Glen Allen, VA
- NPI 1962423632
MD
-
- Family Medicine Physician
- Capitol Heights, MD
- NPI 1427807999
-
- Internal Medicine Physician
- Baltimore, MD
- NPI 1255359782
-
- General Acute Care Hospital
- Baltimore, MD
- NPI 1285672204
-
- Internal Medicine Physician
- Baltimore, MD
- NPI 1073824686
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Baltimore, MD
- NPI 1285672204
-
dba Grace Medical Center, A Sinai Hospital Facility
- General Acute Care Hospital
- Baltimore, MD
- NPI 1487325874
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1177027200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790553600000",
"number": "1902023765",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7416 WINDSOR MILL RD STE C",
"city": "WINDSOR MILL",
"state": "MD",
"postal_code": "212442843",
"telephone_number": "410-417-7443",
"fax_number": "339-207-0548"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10210 REISTERSTOWN RD",
"city": "OWINGS MILLS",
"state": "MD",
"postal_code": "211173606",
"telephone_number": "410-902-6776"
}
],
"practiceLocations": [],
"basic": {
"last_name": "AJAYI",
"first_name": "BLESSING",
"middle_name": "ALICIA",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-04-20",
"last_updated": "2026-09-28",
"certification_date": "2026-09-28",
"status": "A"
},
"taxonomies": [
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "MD",
"license": "C0003294",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "MDExchange@patientfirstclinics.com",
"affiliation": "N",
"endpointDescription": "email",
"address_1": "10210 Reisterstown Rd",
"city": "Owings Mills",
"state": "MD",
"country_code": "US",
"postal_code": "211173606",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Owings Mills, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 28, 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.