NPIMap

Organization Active NPI

Stephens Medical Corporation

Doing business as Altitude Wellness

  • Psychiatry Physician
  • Long Beach, CA
National Provider Identifier
1235839002
Registry record updated Aug 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
Legal business name
STEPHENS MEDICAL CORPORATION
Doing business as
Altitude Wellness
Practice address
320 Pine Ave Ste 1030
Long Beach, CA 90802-2366
Phone
(310) 284-2274
NPI assigned
Mar 9, 2023
Last updated
Aug 19, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2026

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

Authorized official

Name
Dr. Dustin Stephens, MDNPI 1922461151
Title
Owner/President
Phone
(424) 339-9859

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 2084P0800X Primary
Adult Mental Health Clinic/Center 261QM0850X

Addresses

Primary practice location

320 Pine Ave Ste 1030
Long Beach, CA 90802-2366

Mailing address

PO Box 4570
Palos Verdes Peninsula, CA 90274-9607
Phone (424) 400-7748

Other practice location 1

23700 Camino Del Sol
Torrance, CA 90505-5017
Phone (310) 530-1151

Other names 1

  • Altitude Wellness Doing business as

National Provider Directory

National Provider Directory

Locations

21213 Hawthorne Blvd
Ste B
Torrance, CA 90503
Phone (310) 284-2274

Practitioners & affiliated clinicians

Practitioners 50

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 50

NPI Registry JSON

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

{
    "created_epoch": "1678320000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787097600000",
    "number": "1235839002",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4570",
            "city": "PALOS VERDES PENINSULA",
            "state": "CA",
            "postal_code": "902749607",
            "telephone_number": "424-400-7748"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "320 PINE AVE STE 1030",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908022366",
            "telephone_number": "310-284-2274"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "23700 Camino Del Sol",
            "address_purpose": "LOCATION",
            "city": "Torrance",
            "state": "CA",
            "postal_code": "905055017",
            "country_code": "US",
            "telephone_number": "310-530-1151",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "STEPHENS MEDICAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-03-09",
        "last_updated": "2026-08-19",
        "certification_date": "2026-08-19",
        "status": "A",
        "authorized_official_last_name": "STEPHENS",
        "authorized_official_first_name": "DUSTIN",
        "authorized_official_title_or_position": "OWNER/PRESIDENT",
        "authorized_official_telephone_number": "424-339-9859",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QM0850X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adult Mental Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Altitude Wellness",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Altitude Wellness",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Long Beach, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 2026; 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.