Individual provider Active NPI

Rosalynn Joy Allen, CRNP

  • Psychiatric/Mental Health Nurse Practitioner
  • Baltimore, MD
National Provider Identifier
1275147167
Registry record updated Sep 20, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
R121828 Issued in MD
Practice address
22 S Greene St
Baltimore, MD 21201-1590
Phone
(601) 274-1578
NPI assigned
Sep 8, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 20, 2020

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Child & Adolescent Psychiatric/Mental Health Registered Nurse 163WP0807X R121828 MD
Psychiatric/Mental Health Nurse Practitioner 363LP0808X R121828 MD Primary

Addresses

Primary practice location

22 S Greene St
Baltimore, MD 21201-1590

Mailing address

3412 Carriage Hill Cir Apt 104
Randallstown, MD 21133-6023

Other names 1

  • Rosalynn Joy Allen Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251031002555 AL Practitioner - Nurse Practitioner 2567852916

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

1971 Tennessee Ave N
Parsons, TN 38363-5049

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Truhealth, LLC CurrentSince Sep 29, 2025 Accepting new patients

Locations

5315 Millennium Dr NW
Huntsville, AL 35806
Phone (256) 964-6700

1971 Tennessee Ave N
Parsons, TN 38363
Phone (731) 614-1424

Organizations & group practices 1

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1599523200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1600560000000",
    "number": "1275147167",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3412 CARRIAGE HILL CIR APT 104",
            "city": "RANDALLSTOWN",
            "state": "MD",
            "postal_code": "211336023"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 S GREENE ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011590",
            "telephone_number": "601-274-1578"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALLEN",
        "first_name": "ROSALYNN",
        "middle_name": "JOY",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-09-08",
        "last_updated": "2020-09-20",
        "certification_date": "2020-09-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WP0807X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health, Child & Adolescent",
            "state": "MD",
            "license": "R121828",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MD",
            "license": "R121828",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ROSALYNN",
            "last_name": "ALLEN",
            "middle_name": "JOY",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.