Sebastian Espinosa Welling, MD

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

79593 Issued in AZ

Practice address

9735 N 90TH PL
Scottsdale, AZ 85258-5067

Phone

(480) 222-4954

Fax

(480) 210-5460

NPI assigned

Mar 22, 2021

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OR

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1616371200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779408000000",
    "number": "1316523251",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9735 N 90TH PL",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852585067",
            "telephone_number": "480-222-4954",
            "fax_number": "480-210-5460"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9735 N 90TH PL",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852585067",
            "telephone_number": "480-222-4954",
            "fax_number": "480-210-5460"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "OHSU",
            "address_2": "3181 SW Sam Jackson Park Road Portland OR 97239",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "OR",
            "postal_code": "97239",
            "country_code": "US",
            "telephone_number": "907-209-9962",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "14331 Glacier Hwy",
            "address_purpose": "LOCATION",
            "city": "Juneau",
            "state": "AK",
            "postal_code": "998018406",
            "country_code": "US",
            "telephone_number": "907-209-9962",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WELLING",
        "first_name": "SEBASTIAN",
        "middle_name": "ESPINOSA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-22",
        "last_updated": "2026-05-22",
        "certification_date": "2026-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "AZ",
            "license": "79593",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Well Rooted Life LLC
• Well Street
• Well Therapy
• Emily E Wellerritter, ANP
• Kaci Wellik, OTD, OTR/L
• Lynn L Wellner, LCSW
• Wellness Advantage Inc
• Wellness Health Group, LLC (Wellness Labs)
• Wellness Partners Arizona LLC
• Clinton V Wellnitz, M.D.

• Orthopaedic Surgery Physician in Scottsdale, AZ
• Providers in Scottsdale, AZ by specialty
• Orthopaedic Surgery Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.