NPIMap

Organization Active NPI

Linda C Estergard, PHD, LCSW, PC

Doing business as Lake Oswego Counseling Center

  • Clinical Psychologist
  • Lake Oswego, OR
National Provider Identifier
1962625335
Registry record updated Jan 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
License
2106 Issued in OR
Legal business name
LINDA C ESTERGARD, PHD, LCSW, PC
Doing business as
Lake Oswego Counseling Center
Linda Cari Estergard PhD
Practice address
9 Monroe Pkwy Ste 270
Lake Oswego, OR 97035-8866
Phone
(503) 675-2830
Fax
(503) 675-2852
NPI assigned
Apr 11, 2007
Last updated
Jan 28, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 28, 2026

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

Authorized official

Name
Linda Cari EstergardNPI 1134342587
Title
President
Phone
(503) 675-2830

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical PsychologistGroup: 193200000X MULTI-SPECIALTY GROUP 103TC0700X 2106 OR Primary

Addresses

Primary practice location

9 Monroe Pkwy Ste 270
Lake Oswego, OR 97035-8866

Mailing address

9 Monroe Pkwy Ste 270
Lake Oswego, OR 97035-8866
Phone (503) 675-2830

Other identifiers 4

IdentifierTypeStateIssuer
1285874933OtherORRENDERING NPI
1285851154OtherORRENDERING NPI
1386979946OtherORRENDERING NPI
1134342587OtherORINDIVIDUAL NPI

Other names 2

  • Lake Oswego Counseling Center Doing business as
  • Linda Cari Estergard PhD Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20070816000374 OR Part B Supplier - Clinic/Group Practice 9436241759 Receives reassigned benefits from 11 practitioners
Practice locations: Lake Oswego, OR

National Provider Directory

National Provider Directory

Locations

9 Monroe Pkwy
Ste 270
Lake Oswego, OR 97035
Phone (503) 675-2830

Practitioners & affiliated clinicians

Practitioners 18

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 18

NPI Registry JSON

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

{
    "created_epoch": "1176249600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1769558400000",
    "number": "1962625335",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9 MONROE PKWY STE 270",
            "city": "LAKE OSWEGO",
            "state": "OR",
            "postal_code": "970358866",
            "telephone_number": "503-675-2830",
            "fax_number": "503-675-2852"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9 MONROE PKWY STE 270",
            "city": "LAKE OSWEGO",
            "state": "OR",
            "postal_code": "970358866",
            "telephone_number": "503-675-2830",
            "fax_number": "503-675-2852"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LINDA C ESTERGARD, PHD, LCSW, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-04-11",
        "last_updated": "2026-01-28",
        "certification_date": "2026-01-28",
        "status": "A",
        "authorized_official_last_name": "ESTERGARD",
        "authorized_official_first_name": "LINDA",
        "authorized_official_middle_name": "CARI",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "503-675-2830"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychologist, Clinical",
            "state": "OR",
            "license": "2106",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RENDERING NPI",
            "identifier": "1285874933",
            "state": "OR"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RENDERING NPI",
            "identifier": "1285851154",
            "state": "OR"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RENDERING NPI",
            "identifier": "1386979946",
            "state": "OR"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "INDIVIDUAL NPI",
            "identifier": "1134342587",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Lake Oswego Counseling Center",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Linda Cari Estergard PhD",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Lake Oswego, OR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 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.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.