Individual provider Active NPI

Adam Noah Bouldin, MD

  • Emergency Medicine Physician
  • Orange, CA
National Provider Identifier
1518609486
Registry record updated Nov 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
A195131 Issued in CA
Practice address
101 The City Dr S
Orange, CA 92868-3201
Phone
(714) 683-2824
Fax
(714) 653-1723
NPI assigned
Apr 11, 2022
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 16, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 210847 GA
Psychiatry Physician 2084P0800X G143626 CA
Pediatrics Physician 208000000X G143626 CA
Emergency Medicine Physician 207P00000X A195131 CA Primary

Addresses

Primary practice location

101 The City Dr S
Orange, CA 92868-3201

Mailing address

16000 Lassen St BLDG 4
Apt 226
North Hills, CA 91343-1685
Phone (714) 683-2824

Other practice location 1

16000 Lassen St BLDG 4
North Hills, CA 91343-1685
Phone (714) 683-2824

Other identifiers 1

IdentifierTypeStateIssuer
00A721390MedicaidCA

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
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A195131CAMDEmergency Medicine Physician
210847GAMDEmergency Medicine Physician
G143626CAMDPediatrics Physician

Interoperability endpoints

  • Direct secure messaging: adam.bouldin@org258.direct.charmhealth.com

NPI Registry JSON

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

{
    "created_epoch": "1649635200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763251200000",
    "number": "1518609486",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16000 LASSEN ST BLDG 4",
            "address_2": "APT 226",
            "city": "NORTH HILLS",
            "state": "CA",
            "postal_code": "913431685",
            "telephone_number": "714-683-2824",
            "fax_number": "714-653-1723"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 THE CITY DR S",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683201",
            "telephone_number": "714-683-2824",
            "fax_number": "714-653-1723"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "16000 LASSEN ST BLDG 4",
            "address_purpose": "LOCATION",
            "city": "NORTH HILLS",
            "state": "CA",
            "postal_code": "913431685",
            "country_code": "US",
            "telephone_number": "714-683-2824",
            "fax_number": "714-653-1723",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BOULDIN",
        "first_name": "ADAM",
        "middle_name": "NOAH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-04-11",
        "last_updated": "2025-11-16",
        "certification_date": "2025-11-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "GA",
            "license": "210847",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "G143626",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "G143626",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A195131",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A721390",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Orange, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 16, 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.