Richard Scott Elloway, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

MD00029202 Issued in WA

Practice address

209 Lilly Rd NE Ste B
Olympia, WA 98506-5030

Phone

(360) 413-8250

Fax

(360) 413-8830

NPI assigned

Jul 11, 2006

Last updated

Jul 1, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Dr. Richard S Elloway Professional name

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: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Gastroenterology

Education

Loma Linda University School of Medicine, 1987

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Puget Sound Gastroenterology PLLCGroup PAC ID 1759278252, 59 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Providence St Peter Hospital Hospital, Olympia, WA, CCN 500024
• Providence Centralia Hospital Hospital, Centralia, WA, CCN 500019

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: richard.elloway@gastrohealth.eclinicaldirectplus.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Puget Sound Gastroenterology, PLLC

  dba PSG Division of Pathology

  • Clinical Medical Laboratory
  • Lynnwood, WA
  • NPI 1689646838
  Medicare reassignment Care Compare group NPD
• Puget Sound Gastroenterology, PLLC

  • Gastroenterology Physician
  • Olympia, WA
  • NPI 1386340164
  NPD
• Puget Sound Gastroenterology, PLLC

  dba Fremont Endoscopy Center

  • Ambulatory Surgical Clinic/Center
  • Seattle, WA
  • NPI 1386615912
  NPD (past)
• Galloway Anesthesia Associates LLC

  • Anesthesiology Physician
  • Miami, FL
  • NPI 1689989139
  NPD (past)

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

• Providence Health & Services Washington

  dba Providence St Peter Hospital

  • General Acute Care Hospital
  • Olympia, WA
  • NPI 1346250594
  Care Compare affiliation
• Providence Health & Services Washington

  dba Providence Centralia Hospital

  • General Acute Care Hospital
  • Centralia, WA
  • NPI 1376624981
  Care Compare affiliation
• Providence Health & Services Washington

  • General Acute Care Hospital
  • Olympia, WA
  • NPI 1619176997
  Care Compare affiliation

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

{
    "created_epoch": "1152576000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751328000000",
    "number": "1003841958",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1657 VIEW POINT CT SW",
            "city": "TUMWATER",
            "state": "WA",
            "postal_code": "985126357"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "209 LILLY RD NE STE B",
            "city": "OLYMPIA",
            "state": "WA",
            "postal_code": "985065030",
            "telephone_number": "360-413-8250",
            "fax_number": "360-413-8830"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ELLOWAY",
        "first_name": "RICHARD",
        "middle_name": "SCOTT",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-11",
        "last_updated": "2025-07-01",
        "certification_date": "2025-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "WA",
            "license": "MD00029202",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "RICHARD",
            "last_name": "ELLOWAY",
            "middle_name": "S",
            "prefix": "DR.",
            "credential": "MD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Harri-Ann Donna Ellis
• Heidi Ellis, RDH
• Kelly Lynn Ellis, BSN, RN, CDCES
• Kailey Jayckline Ellison, WHNP
• Kristen Nichole Ellison, PHARMD
• Sara Michelle Ellsworth, MA
• Michael K Elm, M.D.
• Amy Elsey
• Elizabeth Anne Elton
• James M Elvin, LICENSED DENTURIST

• Gastroenterology Physician in Olympia, WA
• Providers in Olympia, WA by specialty
• Gastroenterology Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 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.