Andrea Marr Duffey, PTA

Primary specialty

Physical Therapy AssistantTaxonomy code 225200000X

License

AT 8563 Issued in CA

Practice address

2698 Imperial Way
Yuba City, CA 95993-9302

Phone

(530) 933-9406

NPI assigned

Mar 13, 2007

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1173744000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777334400000",
    "number": "1013040955",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2698 IMPERIAL WAY",
            "city": "YUBA CITY",
            "state": "CA",
            "postal_code": "959939302",
            "telephone_number": "530-933-9406"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2698 IMPERIAL WAY",
            "city": "YUBA CITY",
            "state": "CA",
            "postal_code": "959939302",
            "telephone_number": "530-933-9406"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUFFEY",
        "first_name": "ANDREA",
        "middle_name": "MARR",
        "name_prefix": "Miss",
        "credential": "PTA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-03-13",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225200000X",
            "taxonomy_group": "",
            "desc": "Physical Therapy Assistant",
            "state": "MD",
            "license": "A2876",
            "primary": false
        },
        {
            "code": "225200000X",
            "taxonomy_group": "",
            "desc": "Physical Therapy Assistant",
            "state": "CA",
            "license": "AT 8563",
            "primary": true
        },
        {
            "code": "225200000X",
            "taxonomy_group": "",
            "desc": "Physical Therapy Assistant",
            "state": "VA",
            "license": "2306601534",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• DRS Salem and Soliman Dental Corp
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• Nichole Drumheller, P.T.
• CHI C Du, M.D.
• Christina Ann Duca
• Mathew Duffey
• Ariston Johann Lee Dumaran, RN
• Prince Ryan Madrigal Dumaran, RN
• Traci Dunlap
• Deven Dunlop, PHARMD

• Physical Therapy Assistant in Yuba City, CA
• Providers in Yuba City, CA by specialty
• Physical Therapy Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 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.