NPIMap

Organization Active NPI

Two Chairs Behavioral Health Group, a Psychology Corporation

  • Professional Counselor
  • San Francisco, CA
National Provider Identifier
1629515705
Registry record updated Oct 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Professional CounselorTaxonomy code 101YP2500X
Legal business name
TWO CHAIRS BEHAVIORAL HEALTH GROUP, A PSYCHOLOGY CORPORATION
Practice address
300 Montgomery St Ste 204
San Francisco, CA 94104-1904
Phone
(415) 202-5159
NPI assigned
Jan 26, 2017
Last updated
Oct 1, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 1, 2025

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

Authorized official

Name
Alex Katz
Title
Ceo
Phone
(415) 202-5159

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Professional CounselorGroup: 193200000X MULTI-SPECIALTY GROUP 101YP2500X Primary
PsychologistGroup: 193200000X MULTI-SPECIALTY GROUP 103T00000X
Clinical Social WorkerGroup: 193200000X MULTI-SPECIALTY GROUP 1041C0700X
Marriage & Family TherapistGroup: 193200000X MULTI-SPECIALTY GROUP 106H00000X

Addresses

Primary practice location

300 Montgomery St Ste 204
San Francisco, CA 94104-1904

Mailing address

PO Box 593
San Francisco, CA 94104-0593
Phone (415) 202-5159

National Provider Directory

National Provider Directory

Locations

409 13th St
Ste 1900
Oakland, CA 94612

333 Bradford St
Ste 270
Redwood City, CA 94063
Phone (650) 485-1788

220 Sansome St
Fl 4
San Francisco, CA 94104

244 California St
Ste 300
San Francisco, CA 94111
Phone (510) 999-6241

311 California St
Ste 750
San Francisco, CA 94104
Phone (415) 322-9773

9 Kearny St
Fl 3
San Francisco, CA 94108

111 N Market St
Ste 950
San Jose, CA 95113
Phone (347) 933-8284

2101 4th Ave
Ste 1850
Seattle, WA 98121

Practitioners & affiliated clinicians

Practitioners 33

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 33

NPI Registry JSON

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

{
    "created_epoch": "1485388800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759276800000",
    "number": "1629515705",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 593",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941040593",
            "telephone_number": "415-202-5159"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 MONTGOMERY ST STE 204",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941041904",
            "telephone_number": "415-202-5159"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TWO CHAIRS BEHAVIORAL HEALTH GROUP, A PSYCHOLOGY CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2017-01-26",
        "last_updated": "2025-10-01",
        "certification_date": "2025-10-01",
        "status": "A",
        "authorized_official_last_name": "KATZ",
        "authorized_official_first_name": "ALEX",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "415-202-5159"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Professional",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "103T00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychologist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Marriage & Family Therapist",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 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.