Christian Billy Ray De Guzman, RN

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

R220884 Issued in MD

Practice address

1714 Scenic Manor Dr
Havre de Grace, MD 21078-2370

Phone

(410) 205-9887

NPI assigned

Nov 11, 2025

Last updated

Nov 11, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Registered Nurse

State licenses

Practice roles

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.

• St. Bridget Care Solutions, LLC

  • Nursing Care Agency
  • Havre de Grace, MD
  • NPI 1942193131
  NPD

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

{
    "created_epoch": "1762819200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762819200000",
    "number": "1912877200",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1714 SCENIC MANOR DR",
            "city": "HAVRE DE GRACE",
            "state": "MD",
            "postal_code": "210782370",
            "telephone_number": "410-205-9887"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1714 SCENIC MANOR DR",
            "city": "HAVRE DE GRACE",
            "state": "MD",
            "postal_code": "210782370",
            "telephone_number": "410-205-9887"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DE GUZMAN",
        "first_name": "CHRISTIAN BILLY RAY",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-11-11",
        "last_updated": "2025-11-11",
        "certification_date": "2025-11-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WH0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Home Health",
            "state": "MD",
            "license": "R220884",
            "primary": false
        },
        {
            "code": "163WI0500X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Infusion Therapy",
            "state": "MD",
            "license": "R220884",
            "primary": false
        },
        {
            "code": "163WW0000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Wound Care",
            "state": "MD",
            "license": "R220884",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MD",
            "license": "R220884",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christina Marie Darwin, LGPC, LGADC
• Connie Dausch, LCPC
• Eric J Davies, PA
• Jennifer Lynn Day, PTA
• Morgan Day
• Renia Mae De Guzman, BSN, RN-BC
• Justin Michael Decker, LGSW
• Deep Sleep
• Eve Ferruggiaro Desai, DDS
• Suresh M Dhanjani, M.D.

• Registered Nurse in Havre de Grace, MD
• Providers in Havre de Grace, MD by specialty
• Registered Nurse in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.