Active NPI
Katherine Talson, CRNP
- Nurse Practitioner
- Bel Air, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- R235081
- Practice address
- 510 Upper Chesapeake Dr Pavillion III Suite 415
Bel Air, MD 21014 - Phone
- (410) 939-0961
- Fax
- (443) 787-4389
- NPI assigned
- May 29, 2018
- Last updated
- Mar 30, 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 |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | R235081 | MD | Primary |
Addresses
Primary practice location
510 Upper Chesapeake Dr Pavillion III Suite 415
Bel Air, MD 21014
Mailing address
PO Box 23329
New York, NY 10087-3329
Other practice location 1
930 Revolution St
Havre DE Grace, MD 21078-3718
Phone (410) 939-0961
Other practice location 2
7671 Quarterfield Rd Ste 200B
Glen Burnie, MD 21061-4407
Phone (443) 351-3376
Other practice location 3
7671 Quarterfield Rd Ste 200A
Glen Burnie, MD 21061-4407
Phone (443) 351-3376
Other practice location 4
10700 Charter Dr Ste 300
Columbia, MD 21044-3695
Phone (667) 375-3376
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
- Nurse Practitioner
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
615 W Macphail Rd
Pavillion I Suite 212
Bel Air, MD 21014-4326
Phone (443) 351-3376
Merit-based Incentive Payment System (MIPS)
- Final score
- 95.75 of 100
- Promoting interoperability
- 95
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Anne Arundel Dermatology LLC | Current | Accepting new patients | |
| Sanjiv K. Saini M.D.,LLC | Current | Accepting new patients |
Locations
180 Admiral Cochrane Dr
Ste 430
Annapolis, MD 21401
Phone (410) 263-5439
510 Upper Chesapeake Dr
Ste 415
Bel Air, MD 21014
Phone (443) 643-3000
615 W Macphail Rd
Ste 212
Bel Air, MD 21014
Phone (410) 638-7500
6410 Rockledge Dr
Ste 402
Bethesda, MD 20817
Phone (301) 530-4800
10700 Charter Dr
Ste 300
Columbia, MD 21044
Phone (410) 730-0970
3168 Braverton St
Ste 340
Edgewater, MD 21037
Phone (301) 863-7310
2391 Brandermill Blvd
Ste 201
Gambrills, MD 21054
7671 Quarterfield Rd
Ste 200A
Glen Burnie, MD 21061
7671 Quarterfield Rd
Ste 200B
Glen Burnie, MD 21061
1185 Imperial Dr
Ste 201
Hagerstown, MD 21740
Phone (443) 351-8376
930 Revolution St
Hvre de Grace, MD 21078
Phone (410) 575-7557
1306 Concourse Dr
Ste 201
Linthicum Heights, MD 21090
Interoperability endpoints
- ktalson@aadermaffiliates.emadirect.md
Organizations & group practices 2
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.
-
- Specialist
- Lexington Park, MD
- NPI 1710020995
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1527552000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774828800000",
"number": "1578054276",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 23329",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100873329"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "510 UPPER CHESAPEAKE DR PAVILLION III SUITE 415",
"city": "BEL AIR",
"state": "MD",
"postal_code": "21014",
"telephone_number": "410-939-0961",
"fax_number": "443-787-4389"
}
],
"practiceLocations": [
{
"address_1": "930 Revolution St",
"address_purpose": "LOCATION",
"city": "Havre DE Grace",
"state": "MD",
"postal_code": "210783718",
"country_code": "US",
"telephone_number": "410-939-0961",
"fax_number": "410-939-7832",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "7671 Quarterfield Rd Ste 200B",
"address_purpose": "LOCATION",
"city": "Glen Burnie",
"state": "MD",
"postal_code": "210614407",
"country_code": "US",
"telephone_number": "443-351-3376",
"fax_number": "410-582-9155",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "7671 Quarterfield Rd Ste 200A",
"address_purpose": "LOCATION",
"city": "Glen Burnie",
"state": "MD",
"postal_code": "210614407",
"country_code": "US",
"telephone_number": "443-351-3376",
"fax_number": "410-582-9155",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "10700 Charter Dr Ste 300",
"address_purpose": "LOCATION",
"city": "Columbia",
"state": "MD",
"postal_code": "210443695",
"country_code": "US",
"telephone_number": "667-375-3376",
"fax_number": "443-249-7437",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "TALSON",
"first_name": "KATHERINE",
"credential": "CRNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-05-29",
"last_updated": "2026-03-30",
"certification_date": "2026-03-30",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "MD",
"license": "R235081",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Bel Air, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 30, 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.