Lauren Marie Rynders

Primary specialty

AudiologistTaxonomy code 231H00000X

License

030934 Issued in OR

Practice address

5050 NE Hoyt St Ste 655
Portland, OR 97213-2990

Phone

(503) 488-2400

Fax

(503) 231-0121

NPI assigned

Sep 11, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in OR

Enrollment records 1

Specialty

Qualified Audiologist

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Oregon Clinic, PCGroup PAC ID 2860390408, 353 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/12838/brand/1/csg/1/fhir/r4
• Direct secure messaging: lauren.rynders.1@12838.direct.athenahealth.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.

• The Oregon Clinic PC

  • Specialist
  • Portland, OR
  • NPI 1265417174
  Medicare reassignment Care Compare group NPD (past)
• Northwest Ear Institute PC

  • Otology & Neurotology Physician
  • Portland, OR
  • NPI 1841674280
  NPD

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

{
    "created_epoch": "1536624000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784592000000",
    "number": "1518440080",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "541 NE 20TH AVE STE 225",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972322895",
            "telephone_number": "503-963-2801",
            "fax_number": "503-963-2825"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5050 NE HOYT ST STE 655",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972132990",
            "telephone_number": "503-488-2400",
            "fax_number": "503-231-0121"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RYNDERS",
        "first_name": "LAUREN",
        "middle_name": "MARIE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-09-11",
        "last_updated": "2026-07-21",
        "certification_date": "2026-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "OR",
            "license": "030934",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cc_otoc_ent_northeast_front_desk_pool12223125@oc.providencedirect.org",
            "affiliation": "Y",
            "affiliationName": "The Oregon Clinic PC",
            "address_1": "5050 NE Hoyt St Ste 655",
            "city": "Portland",
            "state": "OR",
            "country_code": "US",
            "postal_code": "972132990",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Jessica Danelle Rykert-Holt, OTR/L, CHT
• Crystal Rylah, PWS, CADC-R
• Michelle Louise Ryman
• Alyse Rymer, MD
• Jordan M Rymer, DO
• Matthew Rypkema
• Jason Ryther, CTRS
• Hayoung Ryu, PHARMD
• Won Hyung Ryu, MD
• Yelena Ryzhikov, RDH

• Audiologist in Portland, OR
• Providers in Portland, OR by specialty
• Audiologist in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.