Cornerstone Health LLC

Primary specialty

ChiropractorTaxonomy code 111N00000X

Legal business name

CORNERSTONE HEALTH LLC

Practice address

545 NE E St
Grants Pass, OR 97526-2383

Phone

(541) 761-9468

Fax

(458) 299-9067

NPI assigned

Apr 12, 2024

Organization subpart

No

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

Authorized official

Name

Owen Martin, DCNPI 1639231806

Title

Owner

Phone

(541) 761-9468

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in OR

Enrollment records 1

Locations

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Owen Dougles Martin, DC

  • Chiropractor
  • Grants Pass, OR
  • NPI 1639231806
  Medicare reassignment Care Compare group NPD Authorized official
• Merri Sjaan Pylkas, PT

  • Physical Therapist
  • Grants Pass, OR
  • NPI 1669135893
  Medicare reassignment Care Compare group NPD
• James Brian Siegel, DC

  • Chiropractor
  • Canyonville, OR
  • NPI 1508987645
  Care Compare group

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

{
    "created_epoch": "1712880000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781222400000",
    "number": "1679327050",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "545 NE E ST",
            "city": "GRANTS PASS",
            "state": "OR",
            "postal_code": "975262383"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "545 NE E ST",
            "city": "GRANTS PASS",
            "state": "OR",
            "postal_code": "975262383",
            "telephone_number": "541-761-9468",
            "fax_number": "458-299-9067"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CORNERSTONE HEALTH LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-04-12",
        "last_updated": "2026-06-12",
        "certification_date": "2026-06-12",
        "status": "A",
        "authorized_official_last_name": "MARTIN",
        "authorized_official_first_name": "OWEN",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "541-761-9468",
        "authorized_official_credential": "DC"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Chiropractor",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alyssa E Cordel, DNP, FNP-C
• Jacquelyn Cordero
• Jesie Cordero
• Holly Renee Corley, M.A.
• Wendy Ann Cornell, LMT
• Rylie Marie Coronado, QMHA
• Corpus Consano Health & Wellness
• Kristine Corrigan
• Carmina Cortapassi
• Miranda J Costa, ND

• Chiropractor in Grants Pass, OR
• Providers in Grants Pass, OR by specialty
• Chiropractor in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.