Katrin Allene Welch, M.A.

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

MC61534088 Issued in WA

Practice address

2923 NE Broadway St
Portland, OR 97232-1760

Phone

(564) 225-2450

NPI assigned

Jan 31, 2013

Sex

Female

Sole proprietor

Yes

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Arts

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 and National Provider Directory roles.

• Portalis Mental Health

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Portland, OR
  • NPI 1649905662
  NPD

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

{
    "created_epoch": "1359590400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750982400000",
    "number": "1093054785",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8321 BUCKINGHAM DR",
            "city": "EL CERRITO",
            "state": "CA",
            "postal_code": "945302529",
            "telephone_number": "415-200-9620",
            "fax_number": "510-653-6475"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2923 NE BROADWAY ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972321760",
            "telephone_number": "564-225-2450"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WELCH",
        "first_name": "KATRIN",
        "middle_name": "ALLENE",
        "credential": "M.A.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-01-31",
        "last_updated": "2025-06-27",
        "certification_date": "2025-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "MC61534088",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Helen C Welch, CNM
• Jacob Liam Welch
• Jan Elizabeth Welch
• Jayne Welch
• Jorja Welch
• Kendall Welch, ND
• M. Katherine Welch, PHARM.D
• Mary Osing Welch, RN, PMHNP
• Max Welch, MATRN, LAT, ATC
• Sarah R Welch, LCSW, LICSW

• Mental Health Counselor in Portland, OR
• Providers in Portland, OR by specialty
• Mental Health Counselor in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 27, 2025; 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.