Active NPI
Madeline McCarthy, LMSW
- Clinical Social Worker
- Baltimore, MD
National Provider Identifier
1841964756
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 27431
- Practice address
- 711 W 40TH St Ste 206
Baltimore, MD 21211-2108 - Phone
- (410) 842-6055
- NPI assigned
- Aug 4, 2021
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 27431 | MD | Primary |
| Social Worker | 104100000X | 27431 | MD |
Addresses
Primary practice location
711 W 40TH St Ste 206
Baltimore, MD 21211-2108
Mailing address
711 W 40TH St Ste 206
Baltimore, MD 21211-2108
Phone (410) 842-6055
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 383841200 | Medicaid | MD |
Other names 1
- Madeline Hayde Jonz
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MD
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Mental Health Counselor
- Education
- Other, 2021
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
711 W 40TH St
Suite 206
Baltimore, MD 21211-2108
Phone (410) 842-6055
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| B'More Mental Health and Wellness, LLC | Current | Accepting new patients | |
| B'More Mental Health and Wellness, LLC | Current | Accepting new patients |
Locations
711 W 40th St
Ste 206
Baltimore, MD 21211
Phone (410) 842-6055
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 and National Provider Directory roles.
-
- Mental Health Counselor
- Baltimore, MD
- NPI 1487129813
-
- Physician Assistant
- Baltimore, MD
- NPI 1740177294
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1628035200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757635200000",
"number": "1841964756",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "711 W 40TH ST STE 206",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212112108",
"telephone_number": "410-842-6055"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "711 W 40TH ST STE 206",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212112108",
"telephone_number": "410-842-6055"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MCCARTHY",
"first_name": "MADELINE",
"credential": "LMSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-08-04",
"last_updated": "2025-09-12",
"certification_date": "2025-09-12",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "MD",
"license": "27431",
"primary": true
},
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "MD",
"license": "27431",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "383841200",
"state": "MD"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "MADELINE",
"last_name": "JONZ",
"middle_name": "HAYDE",
"code": "1",
"type": "Former Name"
}
]
}
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 Sep 12, 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.