Individual provider Active NPI

Sierra Zamarripa

  • Marriage & Family Therapist
  • Pomona, CA
National Provider Identifier
1750004107
Registry record updated Sep 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
Practice address
1900 Royalty Dr Ste 180
Pomona, CA 91767-3046
Phone
(909) 623-6131
NPI assigned
Sep 21, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 1, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X Primary

Addresses

Primary practice location

1900 Royalty Dr Ste 180
Pomona, CA 91767-3046

Mailing address

1900 Royalty Dr Ste 180
Pomona, CA 91767-3046
Phone (909) 623-6131

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

Practice roles

OrganizationSpecialtyStatusNew patients
Sage Behavior Services, Inc Behavior Technician CurrentSince Dec 1, 2024 Accepting new patients
Novell & Novell Counseling Marriage & Family Therapist CurrentSince Nov 7, 2025 Accepting new patients
Novell & Novell Counseling Services, Inc. Marriage & Family Therapist PastSince Nov 7, 2025 Accepting new patients

Locations

1600 N Acacia Ave
Fullerton, CA 92831
Phone (714) 773-0077

29748 Rancho California Rd
Temecula, CA 92591
Phone (951) 252-9911

Organizations & group practices 3

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": "1663718400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788220800000",
    "number": "1750004107",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1900 ROYALTY DR STE 180",
            "city": "POMONA",
            "state": "CA",
            "postal_code": "917673046",
            "telephone_number": "909-623-6131"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1900 ROYALTY DR STE 180",
            "city": "POMONA",
            "state": "CA",
            "postal_code": "917673046",
            "telephone_number": "909-623-6131"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZAMARRIPA",
        "first_name": "SIERRA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-09-21",
        "last_updated": "2026-09-01",
        "certification_date": "2026-09-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pomona, CA

Sources for this page

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