Andrea Leigh Armstrong

Key facts

NPI

1558091611

Entity type

Individual (NPI type 1)

Primary specialty

Speech-Language Pathologist 235Z00000X

Practice address

801 N 11TH St
Saint Louis, MO 63101-1015

Phone

(314) 231-3720

NPI assigned

Jun 13, 2022

Sex

Female

Sole proprietor

No

Organizations & group practices 1

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.

• Lormax Rehabilitation Inc Clinic/Center · Arnold, MO · NPI 1508917865
  NPD (past)

Medicare participation

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

National Provider Directory

Medicare enrollment (NPD)

No

Practice roles

Specialties & licenses

Addresses

The complete NPPES record for this NPI in the NPI Registry API JSON format, last updated by the provider on Dec 5, 2025.

{
    "created_epoch": "1655078400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764892800000",
    "number": "1558091611",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 N 11TH ST",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631011015",
            "telephone_number": "314-231-3720"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 N 11TH ST",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631011015",
            "telephone_number": "314-231-3720"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARMSTRONG",
        "first_name": "ANDREA",
        "middle_name": "LEIGH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-06-13",
        "last_updated": "2025-12-05",
        "certification_date": "2025-12-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Louis, MO

• Armor of Love Healthcare LLC
• Alana Arms, LCSW
• Alena Armstead
• Armstrong Pmhnp-PC
• Amy Elizabeth Armstrong, MD
• Ann M Armstrong, ACNP-BC
• Austin Armstrong
• Diana E Armstrong, APRN-BC
• Jennifer Nicole Armstrong, PMHNP-BC
• Katelynn Armstrong, M.ED., LPC

All providers in Saint Louis, MO · Speech-Language Pathologist in Missouri