Michael B Riojas, DPM

Primary specialty

PodiatristTaxonomy code 213E00000X

License

PO00000735 Issued in WA

Practice address

328 S Stillaguamish Ave
Arlington, WA 98223-1660

Phone

(360) 435-6641

Fax

(360) 848-4005

NPI assigned

Jun 9, 2006

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in WA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Podiatry

Education

Kent State University College of Podiatric Medicine, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Public Hospital Dist No 1 SkagitGroup PAC ID 6800793522, 321 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Skagit Valley Hospital Hospital, Mount Vernon, WA, CCN 500003
• Cascade Valley Hospital Hospital, Arlington, WA, CCN 500060

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mriojas13386@skagit.direct-ci.com

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.

• Public Hospital Dist No 1 Skagit

  • General Practice Physician
  • Mount Vernon, WA
  • NPI 1023332749
  Medicare reassignment Care Compare group NPD
• Public Hospital Dist No 1 Skagit

  • Physical Therapist
  • Mount Vernon, WA
  • NPI 1811460652
  NPD
• Public Hospital Dist No 1 Skagit

  • Specialist
  • Mount Vernon, WA
  • NPI 1629012463
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Public Hospital Dist No 1 Skagit

  • General Acute Care Hospital
  • Mount Vernon, WA
  • NPI 1053357244
  Care Compare affiliation
• Public Hospital Dist No 1 Skagit

  • General Acute Care Hospital
  • Arlington, WA
  • NPI 1073566246
  Care Compare affiliation

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

{
    "created_epoch": "1149811200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754870400000",
    "number": "1225079478",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1400 E KINCAID ST",
            "address_2": "ATTN: CREDENTIALING",
            "city": "MOUNT VERNON",
            "state": "WA",
            "postal_code": "982744127",
            "telephone_number": "360-428-2500",
            "fax_number": "360-428-6485"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "328 S STILLAGUAMISH AVE",
            "city": "ARLINGTON",
            "state": "WA",
            "postal_code": "982231660",
            "telephone_number": "360-435-6641",
            "fax_number": "360-848-4005"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "875 Wesley St",
            "address_2": "Ste 110",
            "address_purpose": "LOCATION",
            "city": "Arlington",
            "state": "WA",
            "postal_code": "982231613",
            "country_code": "US",
            "telephone_number": "360-474-9600",
            "fax_number": "360-474-9800",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RIOJAS",
        "first_name": "MICHAEL",
        "middle_name": "B",
        "credential": "DPM",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-09",
        "last_updated": "2025-08-11",
        "certification_date": "2025-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "213E00000X",
            "taxonomy_group": "",
            "desc": "Podiatrist",
            "state": "WA",
            "license": "PO00000735",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1117399",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Tina Louise Richards, PT, OCS
• Sharon Sue Richardson, LMP
• Taya Richins-Patty
• John J Richter, LMP
• Ride Home Equine Therapy
• Rachael Riveiraanderson
• Kelli Jeanne Roark, LICSW, SUDP
• Daniel Richard Roberson, LMHC
• Bart Frederick Robison, DDS
• Stephen P Roesler, MD

• Podiatrist in Arlington, WA
• Providers in Arlington, WA by specialty
• Podiatrist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 2025; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.