John D Alexander, PT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

PT22323 Issued in CA

Practice address

4520 Executive Dr
Ste 101
San Diego, CA 92121-3023

Phone

(858) 535-1894

Fax

(858) 535-1863

NPI assigned

Jul 17, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1153094400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1194743674",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4520 EXECUTIVE DR",
            "address_2": "STE 101",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921213023",
            "telephone_number": "858-535-1894",
            "fax_number": "858-535-1863"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4520 EXECUTIVE DR",
            "address_2": "STE 101",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921213023",
            "telephone_number": "858-535-1894",
            "fax_number": "858-535-1863"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALEXANDER",
        "first_name": "JOHN",
        "middle_name": "D",
        "credential": "PT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-17",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "CA",
            "license": "PT22323",
            "primary": true
        },
        {
            "code": "2251X0800X",
            "taxonomy_group": "",
            "desc": "Physical Therapist, Orthopedic",
            "state": "CA",
            "license": "PT22323",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PPIN",
            "identifier": "WPT22313B",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Grace Alexander
• Heather Alexander, CCC SLP
• Heather Alexander, RN, IBCLC
• Jamie Morrison Alexander, PA-C
• Joe Darry Alexander
• John Thomas Alexander II, MD
• Jon Eric Alexander, CADCA
• Joshua Alexander, D.O.
• Keegan William Douglas Alexander
• Kristi A Alexander, PH.D.

• Physical Therapist in San Diego, CA
• Providers in San Diego, CA by specialty
• Physical 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.