John Michael Riojas, DPT

Primary specialty

Physical TherapistTaxonomy code 225100000X

Practice address

8144 Walnut Hill LN Ste 100
Dallas, TX 75231-4301

Phone

(214) 346-0677

Fax

(214) 346-0324

NPI assigned

Feb 9, 2026

Sex

Male

Sole proprietor

No

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

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.

• Metdalspi, LLC

  • General Acute Care Hospital
  • Addison, TX
  • NPI 1023338142
  NPD (past)
• Orthopedic Manual Physical Therapy Institute of Dallas Inc

  • Physical Therapist
  • Dallas, TX
  • NPI 1851322721
  NPD (past)

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

{
    "created_epoch": "1770595200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770595200000",
    "number": "1104777614",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5225 MAPLE AVE APT 4415",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752358450",
            "telephone_number": "210-861-1092"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8144 WALNUT HILL LN STE 100",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752314301",
            "telephone_number": "214-346-0677",
            "fax_number": "214-346-0324"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3500 Oak Lawn Ave # 170",
            "address_purpose": "LOCATION",
            "city": "Dallas",
            "state": "TX",
            "postal_code": "752194308",
            "country_code": "US",
            "telephone_number": "214-242-8904",
            "fax_number": "214-272-3644",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RIOJAS",
        "first_name": "JOHN",
        "middle_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-02-09",
        "last_updated": "2026-02-09",
        "certification_date": "2026-02-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "TX",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sadie Rinker
• Steven Rinner, M.D.
• Kathy J Rinnert, MD
• Elliot Sean Rinzler, MD
• Corina Alvarez Riojas, L.C.D.C
• Shirley Georgina Riordan, RN
• Lester Alejandro Rios Cabrera, MD
• Barbara Alejandra Rios Cruz, PSYD
• Sandra Celeste Rios Melendez
• Alejandro Rios, DDS

• Physical Therapist in Dallas, TX
• Providers in Dallas, TX by specialty
• Physical Therapist in Texas

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