Leslie E Howard, RN

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

659294 Issued in CA

Practice address

2662 S Grand Ave
Santa Ana, CA 92705-5402

Phone

(949) 557-1204

Fax

(949) 265-9050

NPI assigned

Apr 10, 2026

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

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 and National Provider Directory roles.

• Rock Advantage Inc

  • Physical Therapist
  • Newport Beach, CA
  • NPI 1871145391
  NPD (past)

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

{
    "created_epoch": "1775779200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781568000000",
    "number": "1790628170",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2662 S GRAND AVE",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927055402",
            "telephone_number": "949-752-7625",
            "fax_number": "949-265-9050"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2662 S GRAND AVE",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927055402",
            "telephone_number": "949-557-1204",
            "fax_number": "949-265-9050"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOWARD",
        "first_name": "LESLIE",
        "middle_name": "E",
        "credential": "RN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-10",
        "last_updated": "2026-06-16",
        "certification_date": "2026-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "659294",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Codee Houston
• Jensen Houston
• Livia Houston
• Howard J Marans MD Inc
• Kyrstin Terece Howard
• Tina T Howard, LCSW
• Yvonne Marie Howard, MA, OTR/L
• Kandis Howell
• Wyland Joshua Howell
• Hunter G Howells

• Registered Nurse in Santa Ana, CA
• Providers in Santa Ana, CA by specialty
• Registered Nurse in California

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