Individual provider Active NPI

Sonja Linn, PH.D.

  • Counseling Psychologist
  • Washington, DC
National Provider Identifier
1477722973
Registry record updated Feb 28, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
Counseling PsychologistTaxonomy code 103TC1900X
License
PSY1000207 Issued in DC
Practice address
2440 M St NW
Suite 411
Washington, DC 20037-1404
Phone
(202) 887-8088
Fax
(202) 887-8999
NPI assigned
Feb 28, 2008
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 28, 2008

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Counseling Psychologist 103TC1900X PSY1000207 DC Primary

Addresses

Primary practice location

2440 M St NW
Suite 411
Washington, DC 20037-1404

Mailing address

2440 M St NW
Suite 411
Washington, DC 20037-1404
Phone (202) 887-8088

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
PSY1000207DCMDCounseling Psychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Pinney Davenport Nutrition Past Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1204156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1204156800000",
    "number": "1477722973",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2440 M ST NW",
            "address_2": "SUITE 411",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200371404",
            "telephone_number": "202-887-8088",
            "fax_number": "202-887-8999"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2440 M ST NW",
            "address_2": "SUITE 411",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200371404",
            "telephone_number": "202-887-8088",
            "fax_number": "202-887-8999"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LINN",
        "first_name": "SONJA",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-02-28",
        "last_updated": "2008-02-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC1900X",
            "taxonomy_group": "",
            "desc": "Psychologist, Counseling",
            "state": "DC",
            "license": "PSY1000207",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 28, 2008; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.