Alan S. Yeo, M.D., MPH

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

MD23741 Issued in OR

Practice address

6400 SE Lake Rd
Ste 325
Milwaukie, OR 97222-2185

Phone

(541) 768-5144

Fax

(541) 768-5201

NPI assigned

Jun 23, 2006

Last updated

Jul 13, 2026By the provider in NPPES

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

PsychiatryAlso: Sleep Medicine

Education

Oregon Health Sciences University School of Medicine, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cornerstone Clinical Services PCGroup PAC ID 3274523378, 16 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Cornerstone Clinical Services PC

  • Community/Behavioral Health Agency
  • Milwaukie, OR
  • NPI 1093892895
  Medicare reassignment Care Compare group NPD
• Cornerstone Clinical Services, Inc

  dba Cornerstone

  • Community/Behavioral Health Agency
  • Lawton, OK
  • NPI 1184786238
  NPD
• Firstcare Medical Foundation

  dba Samaritan Medical Clinics

  • Family Medicine Physician
  • Albany, OR
  • NPI 1740216498

  Psychiatry

  NPD (past)
• Good Samaritan Hospital Corvallis

  dba Samaritan Gynecologic Oncology - Corvallis

  • Gynecologic Oncology Physician
  • Corvallis, OR
  • NPI 1710787916
  NPD (past)
• Pacific Northwest Sleep Centers, LLC

  • Specialist
  • Salem, OR
  • NPI 1942445523

  Psychiatry

  NPD (past)

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

{
    "created_epoch": "1151020800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1417983628",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6400 SE LAKE RD",
            "address_2": "STE 325",
            "city": "MILWAUKIE",
            "state": "OR",
            "postal_code": "972222185",
            "telephone_number": "503-786-1711",
            "fax_number": "503-786-9919"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6400 SE LAKE RD",
            "address_2": "STE 325",
            "city": "MILWAUKIE",
            "state": "OR",
            "postal_code": "972222185",
            "telephone_number": "541-768-5144",
            "fax_number": "541-768-5201"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YEO",
        "first_name": "ALAN",
        "middle_name": "S.",
        "name_prefix": "Dr.",
        "credential": "M.D., MPH",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-23",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "OR",
            "license": "MD23741",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Takehiko Yamamoto
• Joseph E. Yankee, D.O.
• Greta Yeadon
• Melissa Yeary, LPC
• Grace Mei Fen Yen, OCCUPATIONAL THERAPI
• Valerie Kai Teng Yeo, PSY.D.
• Bertie Sue Yerkes, PHYSICAL THERAPIST
• Hong K Yoon, DO
• Jeanne Elizabeth Young
• Lindsay Young

• Psychiatry Physician in Milwaukie, OR
• Providers in Milwaukie, OR by specialty
• Psychiatry Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.