Active NPI
Ernestine Hughes
- Psychiatric/Mental Health Nurse Practitioner
- Baltimore, MD
National Provider Identifier
1740148741
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- R224959
- Practice address
- 576 Old Town Mall
Baltimore, MD 21202-4190 - Phone
- (443) 571-7611
- NPI assigned
- Jan 10, 2026
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | R224959 | MD | Primary |
Addresses
Primary practice location
576 Old Town Mall
Baltimore, MD 21202-4190
Mailing address
576 Old Town Mall
Baltimore, MD 21202-4190
Phone (443) 571-7611
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| R224959 | MD | MD | Psychiatric/Mental Health Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1768003200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773273600000",
"number": "1740148741",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "576 OLD TOWN MALL",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212024190",
"telephone_number": "443-571-7611"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "576 OLD TOWN MALL",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212024190",
"telephone_number": "443-571-7611"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HUGHES",
"first_name": "ERNESTINE",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-01-10",
"last_updated": "2026-03-12",
"certification_date": "2026-03-12",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "MD",
"license": "R224959",
"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 Mar 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.