Individual provider Active NPI

Alina Geller, DO

  • Obstetrics & Gynecology Physician
  • Newberg, OR
National Provider Identifier
1891053088
Registry record updated Jan 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
DO156918 Issued in OR
Practice address
1003 N Providence Dr Ste 340
Newberg, OR 97132-7521
Phone
(503) 538-2698
Fax
(503) 554-9328
NPI assigned
Apr 25, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 29, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X DO156918 OR Primary

Addresses

Primary practice location

1003 N Providence Dr Ste 340
Newberg, OR 97132-7521

Mailing address

7650 SW Beveland Rd Ste 200
Portland, OR 97223-8692
Phone (503) 601-3615

Other identifiers 1

IdentifierTypeStateIssuer
500650104MedicaidOR

Other names 1

  • Alina Tarnovskaya Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OR
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

Enrollment IDStateProvider typePAC IDDetails
I20121119000108 OR Practitioner - Obstetrics/Gynecology 1052562188 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
New York College of Osteo Medicine of New York Institute of Technology, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Womens Healthcare Associates LLCGroup PAC ID 8527054014, 103 clinicians

Practice addresses (Care Compare)

1003 Providence Dr
Suite 340
Newberg, OR 97132-7521
Phone (503) 538-2698

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of the uterus1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
DO156918ORMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Women'S Healthcare Associates, LLC CurrentSince Jan 4, 2021 Accepting new patients
Women'S Healthcare Associates, LLC CurrentSince Sep 3, 2025 Accepting new patients
Northwest Urology, LLC Past Accepting new patients
Providence Health & Services - Oregon Obstetrics & Gynecology Past Accepting new patients

Locations

1003 N Providence Dr
Ste 340
Newberg, OR 97132
Phone (503) 538-2698

7650 SW Beveland Rd
Ste 200
Portland, OR 97223
Phone (503) 601-3615

9701 SW Barnes Rd
Ste 200
Portland, OR 97225
Phone (503) 734-3700

Interoperability endpoints

  • Direct secure messaging: alinado.geller.p1@direct.grandronde.nextgenshare.com
  • Direct secure messaging: ageller80737@direct.lhs.org

Organizations & group practices 4

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.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1335312000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769644800000",
    "number": "1891053088",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7650 SW BEVELAND RD STE 200",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972238692",
            "telephone_number": "503-601-3615",
            "fax_number": "503-646-1683"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1003 N PROVIDENCE DR STE 340",
            "city": "NEWBERG",
            "state": "OR",
            "postal_code": "971327521",
            "telephone_number": "503-538-2698",
            "fax_number": "503-554-9328"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GELLER",
        "first_name": "ALINA",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-04-25",
        "last_updated": "2026-01-29",
        "certification_date": "2026-01-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "OR",
            "license": "DO156918",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "500650104",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALINA",
            "last_name": "TARNOVSKAYA",
            "credential": "DO",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Newberg, OR

Sources for this page

Verify at the official NPI Registry.