Trisha Lent Grindstaff, PT, ATC

Primary specialty

Athletic TrainerTaxonomy code 2255A2300X

Practice address

22161 Malibu LN
Huntington Beach, CA 92646-8335

Phone

(714) 747-4231

Fax

(714) 963-4485

NPI assigned

Jul 31, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Priority Rehabilitation, Inc.

  • Physical Therapist
  • Huntington Beach, CA
  • NPI 1356355606
  NPD (past) Authorized official

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

{
    "created_epoch": "1154304000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1427064682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22161 MALIBU LN",
            "city": "HUNTINGTON BEACH",
            "state": "CA",
            "postal_code": "926468335",
            "telephone_number": "714-747-4231",
            "fax_number": "714-963-4485"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22161 MALIBU LN",
            "city": "HUNTINGTON BEACH",
            "state": "CA",
            "postal_code": "926468335",
            "telephone_number": "714-747-4231",
            "fax_number": "714-963-4485"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRINDSTAFF",
        "first_name": "TRISHA",
        "middle_name": "LENT",
        "name_prefix": "Mrs.",
        "credential": "PT, ATC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-31",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "CA",
            "license": "23087",
            "primary": false
        },
        {
            "code": "2255A2300X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Athletic Trainer",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michael G Griffo, D.C.
• Leah Grigas
• Michael Grigoriou, D.C.
• Emily Wyatt Grigsby, M.D.
• Ryan Grimm
• Amanda Gritzfeld
• Scott Perry Grooms, LMFT
• Sharon Anne Groover I, MFT
• Herbert C Gross
• Rachel Grove

• Athletic Trainer in Huntington Beach, CA
• Providers in Huntington Beach, CA by specialty
• Athletic Trainer in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.