Peierls Therapy PLLC

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

Legal business name

PEIERLS THERAPY PLLC

Practice address

3731 SW Austin St
Seattle, WA 98126-3237

Phone

(206) 880-1663

NPI assigned

Apr 28, 2026

Organization subpart

No

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

Authorized official

Name

Mr. Derek PeierlsNPI 1285521864

Title

Owner

Phone

(206) 880-1663

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Derek Peierls

  • Counselor
  • Seattle, WA
  • NPI 1285521864
  NPD Authorized official

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

{
    "created_epoch": "1777334400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777334400000",
    "number": "1104762293",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3731 SW AUSTIN ST",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981263237",
            "telephone_number": "206-880-1663"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3731 SW AUSTIN ST",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981263237",
            "telephone_number": "206-880-1663"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PEIERLS THERAPY PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-28",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A",
        "authorized_official_last_name": "PEIERLS",
        "authorized_official_first_name": "DEREK",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "206-880-1663",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Marriage & Family Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tara Christine Peerenboom, MA, ATC, AT/L
• Amanda C.C. Peffer, PHARMD
• Pegasus Counseling, LLC
• Jason P Pehling, DDS, MS
• Linden V. Peiche, RRT
• Derek Peierls
• Jonathan Peifer, LPN
• Tressa M Peifer
• Michelle Peiker, LMHCA
• Mehrangiz Peimai

• Marriage & Family Therapist in Seattle, WA
• Providers in Seattle, WA by specialty
• Marriage & Family Therapist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 2026; 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.