Active NPI
Joseph McCahon III, DO
- Orthopaedic Foot and Ankle Surgery Physician
- Baltimore, MD
National Provider Identifier
1053993675
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Foot and Ankle Surgery Physician
- License
- H0106944
- Practice address
- 301 Saint Paul PL
Baltimore, MD 21202-2165 - Phone
- (410) 332-9000
- NPI assigned
- Apr 23, 2021
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Foot and Ankle Surgery Physician | 207XX0004X | H0106944 | MD | Primary |
Addresses
Primary practice location
301 Saint Paul PL
Baltimore, MD 21202-2165
Mailing address
301 Saint Paul PL
Baltimore, MD 21202-2165
Phone (410) 332-9000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1619136000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782259200000",
"number": "1053993675",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "301 SAINT PAUL PL",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212022165",
"telephone_number": "410-332-9000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "301 SAINT PAUL PL",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212022165",
"telephone_number": "410-332-9000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MCCAHON",
"first_name": "JOSEPH",
"name_prefix": "Dr.",
"name_suffix": "III",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2021-04-23",
"last_updated": "2026-06-24",
"certification_date": "2026-06-24",
"status": "A"
},
"taxonomies": [
{
"code": "207XX0004X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery, Foot and Ankle Surgery",
"state": "MD",
"license": "H0106944",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Baltimore, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.