Maria V Prokhorova, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

MD21686 Issued in OR

Practice address

6605 SE Lake Rd
Milwaukie, OR 97222-2161

Phone

(503) 655-8401

NPI assigned

Sep 8, 2006

Last updated

Sep 16, 2026By the provider in NPPES

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

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mprokhorova125271@direct.ochin.org

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.

• Clackamas County

  dba DSB Behavioral Health

  • Federally Qualified Health Center (FQHC)
  • Oregon City, OR
  • NPI 1841443587
  Medicare reassignment NPD
• County of Clackamas Office of County Auditor

  dba Hilltop Behavioral Health Center

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Milwaukie, OR
  • NPI 1245269315
  NPD
• Clackamas County

  dba Sunnyside Health Clinic

  • Federally Qualified Health Center (FQHC)
  • Clackamas, OR
  • NPI 1891042487
  NPD (past)
• County of Polk

  • State or Local Public Health Clinic/Center
  • Dallas, OR
  • NPI 1710910781
  NPD (past)

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

{
    "created_epoch": "1157673600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789516800000",
    "number": "1114021342",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2051 KAEN RD",
            "address_2": "SUITE 367",
            "city": "OREGON CITY",
            "state": "OR",
            "postal_code": "970454035",
            "telephone_number": "503-742-5300",
            "fax_number": "503-742-5979"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6605 SE LAKE RD",
            "city": "MILWAUKIE",
            "state": "OR",
            "postal_code": "972222161",
            "telephone_number": "503-655-8401"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PROKHOROVA",
        "first_name": "MARIA",
        "middle_name": "V",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-08",
        "last_updated": "2026-09-16",
        "certification_date": "2026-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "OR",
            "license": "MD21686",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• 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 Sep 16, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.