Ellen Hanes Stein I, OT

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

OT164 Issued in CA

Practice address

21966 Dolores St
Castro Valley, CA 94546-6900

Phone

(510) 733-2413

Fax

(510) 583-1263

NPI assigned

Aug 9, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

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": "1533772800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1821577966",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10 APPLEGATE WAY",
            "city": "ALAMEDA",
            "state": "CA",
            "postal_code": "945027714",
            "telephone_number": "510-865-3241"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21966 DOLORES ST",
            "city": "CASTRO VALLEY",
            "state": "CA",
            "postal_code": "945466900",
            "telephone_number": "510-733-2413",
            "fax_number": "510-583-1263"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEIN",
        "first_name": "ELLEN",
        "middle_name": "HANES",
        "name_prefix": "Mrs.",
        "name_suffix": "I",
        "credential": "OT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-08-09",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "OT164",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1043489016",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Nancy Helen Stair, P.T.
• Shelley Stallmeyer, OTR/L
• Cassie Angeline Stansberry, D.C.
• Clotile Starner, NCTMB, CMT
• Sabine Muriel Steegers, M.D.
• Sidney Gene Stephens Jr., SUDRC
• Amanda Stotts
• Joann Strang, FNP
• Sharon Marie Strong
• Geavonni Stroud

• Occupational Therapist in Castro Valley, CA
• Providers in Castro Valley, CA by specialty
• Occupational Therapist 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.