Chelsea Orso

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

SLP8774 Issued in AZ

Practice address

551 S Higley Rd BLDG Suite
Mesa, AZ 85206-2148

Phone

(480) 892-9777

NPI assigned

Mar 11, 2015

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

Other identifiers 1

Other names 1

• Chelsea Brown Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

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.

• Horizon Pediatric Therapy, Inc.

  • Music Therapist
  • Mesa, AZ
  • NPI 1396812889

  Speech-Language Pathologist

  NPD (past)

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

{
    "created_epoch": "1426032000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783555200000",
    "number": "1104219302",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20033 N 19TH AVE STE 121",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850274251",
            "telephone_number": "602-875-5616"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "551 S HIGLEY RD BLDG SUITE",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852062148",
            "telephone_number": "480-892-9777"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "20033 N 19th Ave Ste 121",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850274251",
            "country_code": "US",
            "telephone_number": "602-875-5616",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4542 E Inverness Ave",
            "address_purpose": "LOCATION",
            "city": "Mesa",
            "state": "AZ",
            "postal_code": "852064619",
            "country_code": "US",
            "telephone_number": "480-926-6309",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ORSO",
        "first_name": "CHELSEA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-03-11",
        "last_updated": "2026-07-09",
        "certification_date": "2026-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "AZ",
            "license": "SLP8774",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "437919",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHELSEA",
            "last_name": "BROWN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Ashley Orozco
• Neicea Paloma Orozco
• Alyssa Mae Orr, FNP-BC
• Micaela Orr, MS SLP
• Brian Orrell, DPT
• Alexis M Ortega, COTA/L
• Diane M Ortega, C.N.M.
• Larry Ortega
• Orestes Roman Ortega, NURSE PRACTITIONER
• Orthocare Home Health LLC

• Speech-Language Pathologist in Mesa, AZ
• Providers in Mesa, AZ by specialty
• Speech-Language Pathologist in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 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.