Marissa Hartel, PSYD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

PSY35245 Issued in CA

Practice address

150 E Meda Ave Ste 280
Glendora, CA 91741-2691

Phone

(626) 509-8785

NPI assigned

Jul 13, 2021

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

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.

• Arc Counseling and Wellness

  • Psychologist
  • Claremont, CA
  • NPI 1861139073
  NPD

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

{
    "created_epoch": "1626134400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762473600000",
    "number": "1699347294",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "150 E MEDA AVE STE 280",
            "city": "GLENDORA",
            "state": "CA",
            "postal_code": "917412691",
            "telephone_number": "626-509-8785"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "150 E MEDA AVE STE 280",
            "city": "GLENDORA",
            "state": "CA",
            "postal_code": "917412691",
            "telephone_number": "626-509-8785"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARTEL",
        "first_name": "MARISSA",
        "name_prefix": "Dr.",
        "credential": "PSYD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-07-13",
        "last_updated": "2025-11-07",
        "certification_date": "2025-11-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY35245",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Clinical Psychologist in Glendora, CA
• Providers in Glendora, CA by specialty
• Clinical Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 7, 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.