Srijan Adhikari

Primary specialty

Neurological Surgery PhysicianTaxonomy code 207T00000X

License

MD228364 Issued in OR

Practice address

3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011

Phone

(503) 494-4314

Fax

(503) 346-6810

NPI assigned

Apr 4, 2019

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

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

Specialty

Neurosurgery

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University Professional ServicesGroup PAC ID 4880760107, 1,683 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• University Professional Services

  • Pharmacy
  • Beaverton, OR
  • NPI 1073054714
  Care Compare group
• University Professional Services

  • General Practice Physician
  • Portland, OR
  • NPI 1376709535
  Care Compare group
• University Professional Services

  • Clinic/Center
  • Vancouver, WA
  • NPI 1881848307
  Care Compare group

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

{
    "created_epoch": "1554336000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785196800000",
    "number": "1992267348",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1400 SW 5TH AVE STE 500",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972015537",
            "fax_number": "503-346-8021"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3181 SW SAM JACKSON PARK RD",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972393011",
            "telephone_number": "503-494-4314",
            "fax_number": "503-346-6810"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1906 Belleview Ave SE",
            "address_purpose": "LOCATION",
            "city": "Roanoke",
            "state": "VA",
            "postal_code": "240141838",
            "country_code": "US",
            "telephone_number": "540-981-7000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ADHIKARI",
        "first_name": "SRIJAN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-04",
        "last_updated": "2026-07-28",
        "certification_date": "2026-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "OR",
            "license": "MD228364",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sally Adelman, MSW
• Vesna Giurgiev Ader, PA-C
• Olivia Ades-Lawlor, RN, BSN
• Zachariah Omar Adham, MD
• Summer Dawn Adhara, LMT, CA, CMT
• Michelle Allene Adkins-Hepler, PSYD
• Annette Adkins, RPH
• Barbara Adkisson, CADC 1
• Ashley Adler, M.A. MFT
• Claudia Adler, MD

• All providers in Portland, OR
• Neurological Surgery Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 2026; 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.