Individual provider Active NPI

Rosanna Thy Dinh, CRNP

  • Family Nurse Practitioner
  • Baltimore, MD
National Provider Identifier
1881183283
Registry record updated Jun 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
R146357 Issued in MD
Practice address
419 W Redwood St Ste 330
Baltimore, MD 21201-7003
Phone
(667) 214-1565
NPI assigned
May 2, 2018
Last updated
Jun 25, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 25, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X R146357 MD Primary

Addresses

Primary practice location

419 W Redwood St Ste 330
Baltimore, MD 21201-7003

Mailing address

305 Lane CT
Bel Air, MD 21015-5017
Phone (410) 458-3018

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: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20181109000562 MD Practitioner - Nurse Practitioner 2668726639 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

421 S Union Ave
Suite 201
Havre de Grace, MD 21078-3346
Phone (443) 843-6360

500 Upper Chesapeake Dr
Bel Air, MD 21014-4324
Phone (443) 643-1199

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
R146357MDMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Upper Chesapeake Surgical Associates, LLC CurrentSince Jun 1, 2019 Accepting new patients
Upper Chesapeake Surgical Associates, LLC CurrentSince Jun 1, 2019 Accepting new patients
University of Maryland Surgical Associates, PA CurrentSince Sep 22, 2018 Accepting new patients

Locations

419 W Redwood St
Fl 3
Baltimore, MD 21201
Phone (410) 328-5300

419 W Redwood St
Ste 330
Baltimore, MD 21201
Phone (667) 214-1565

500 Upper Chesapeake Dr
Bel Air, MD 21014
Phone (443) 643-1000

515 S Tollgate Rd
Ste 100
Bel Air, MD 21014
Phone (443) 643-3050

421 S Union Ave
Ste 201
Hvre de Grace, MD 21078
Phone (443) 843-6360

Interoperability endpoints

  • Direct secure messaging: rdinh18107@direct.umm.edu

Organizations & group practices 4

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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1525219200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782345600000",
    "number": "1881183283",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "305 LANE CT",
            "city": "BEL AIR",
            "state": "MD",
            "postal_code": "210155017",
            "telephone_number": "410-458-3018"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "419 W REDWOOD ST STE 330",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212017003",
            "telephone_number": "667-214-1565"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DINH",
        "first_name": "ROSANNA",
        "middle_name": "THY",
        "name_prefix": "Ms.",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-05-02",
        "last_updated": "2026-06-25",
        "certification_date": "2026-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MD",
            "license": "R146357",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.