Professional Registry Network

Primary specialty

Community Health WorkerTaxonomy code 172V00000X

Legal business name

PROFESSIONAL REGISTRY NETWORK

Doing business as

PRN Medical Solutions
PRN Staffing

Practice address

17592 17TH St Ste 225
Tustin, CA 92780-7913

Phone

(714) 832-5776

NPI assigned

Dec 13, 2022

Last updated

Aug 12, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

George Makridis, RT

Title

Owner

Phone

(714) 394-4071

Specialties & licenses 1

Addresses

Other names 2

• PRN Medical Solutions Doing business as
• PRN Staffing Doing business as

Electronic endpoints 1

Locations

Interoperability endpoints

• Direct secure messaging: management@prncorp.net

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

{
    "created_epoch": "1670889600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1754956800000",
    "number": "1205547031",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17592 17TH ST STE 225",
            "city": "TUSTIN",
            "state": "CA",
            "postal_code": "927807913",
            "telephone_number": "714-832-5776"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17592 17TH ST STE 225",
            "city": "TUSTIN",
            "state": "CA",
            "postal_code": "927807913",
            "telephone_number": "714-832-5776"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PROFESSIONAL REGISTRY NETWORK",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-12-13",
        "last_updated": "2025-08-12",
        "certification_date": "2025-08-12",
        "status": "A",
        "authorized_official_last_name": "MAKRIDIS",
        "authorized_official_first_name": "GEORGE",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "714-394-4071",
        "authorized_official_credential": "RT"
    },
    "taxonomies": [
        {
            "code": "172V00000X",
            "taxonomy_group": "",
            "desc": "Community Health Worker",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Management@prncorp.net",
            "affiliation": "N",
            "endpointDescription": "email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "17592 17th St Ste 225",
            "city": "Tustin",
            "state": "CA",
            "country_code": "US",
            "postal_code": "927807913",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "PRN Medical Solutions",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "PRN Staffing",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Community Health Worker in Tustin, CA
• Providers in Tustin, CA by specialty
• Community Health Worker in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 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.