Olivia Grey

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

1-21-47799 Issued in FL

Practice address

6955 Portwest Dr Ste 190
Houston, TX 77024-8051

Phone

(281) 800-1020

NPI assigned

Jun 6, 2016

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

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

{
    "created_epoch": "1465171200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746576000000",
    "number": "1457700965",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2209 PORTOFINO PL UNIT 2525",
            "city": "PALM HARBOR",
            "state": "FL",
            "postal_code": "346837741"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6955 PORTWEST DR STE 190",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770248051",
            "telephone_number": "281-800-1020"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREY",
        "first_name": "OLIVIA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-06-06",
        "last_updated": "2025-05-07",
        "certification_date": "2025-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "FL",
            "license": "1-21-47799",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jup Kaur Grewal, OD
• Navneet K Grewal, MD
• Ranjit Singh Grewal, M.D.
• Sharnjit Grewal
• Anneliese Grewing
• Greyfox Management, LLC
• Greylock Dialysis LLC
• Greyson'S Hat P.C.
• Greystone Medical Services
• Tanya Grice, MS, CCC-SLP

• Behavior Analyst in Houston, TX
• Providers in Houston, TX by specialty
• Behavior Analyst in Texas

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