On the Margins, Inc.

Primary specialty

Community Health WorkerTaxonomy code 172V00000X

Legal business name

ON THE MARGINS, INC.

Practice address

245 Kentucky St Ste E
Petaluma, CA 94952-2877

Phone

(415) 212-9064

NPI assigned

Apr 21, 2026

Organization subpart

No

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

Authorized official

Name

Dr. Daniela Dominguez, PSYDNPI 1720705460

Title

President

Phone

(415) 209-5592

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.

• Daniela Dominguez, PSYD

  • Counseling Psychologist
  • Petaluma, CA
  • NPI 1720705460
  NPD Authorized official

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

{
    "created_epoch": "1776729600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776729600000",
    "number": "1649115171",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "245 KENTUCKY ST STE E",
            "city": "PETALUMA",
            "state": "CA",
            "postal_code": "949522877",
            "telephone_number": "415-212-9064"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "245 KENTUCKY ST STE E",
            "city": "PETALUMA",
            "state": "CA",
            "postal_code": "949522877",
            "telephone_number": "415-212-9064"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ON THE MARGINS, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-21",
        "last_updated": "2026-04-21",
        "certification_date": "2026-04-21",
        "status": "A",
        "authorized_official_last_name": "DOMINGUEZ",
        "authorized_official_first_name": "DANIELA",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "415-209-5592",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PSYD"
    },
    "taxonomies": [
        {
            "code": "172V00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Community Health Worker",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kate Kaliska Oliver, CMT
• Jerri Dahle Ollett
• Gunner John Olsen, PHARM D
• Stephen Omondi
• On the Margins Family Therapy & Psychological Services, Inc.
• Open Hand Acupuncture & Healing Arts
• Jessica Samantha Ordaz
• Juan Julian Ordonez Hernandez
• Isabella Orlean
• Dana Alison Orlen

• Community Health Worker in Petaluma, CA
• Providers in Petaluma, CA by specialty
• Community Health Worker in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 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.