Individual provider Active NPI

Lee M Armstrong, MD

  • Pediatric Emergency Medicine (Pediatrics) Physician
  • San Antonio, TX
National Provider Identifier
1174596670
Registry record updated Feb 6, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Emergency Medicine (Pediatrics) PhysicianTaxonomy code 2080P0204X
License
H0140 Issued in TX
Practice address
333 N Santa Rosa
San Antonio, TX 78207-3108
Phone
(210) 704-3030
NPI assigned
Feb 7, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 6, 2024

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X H0140 TX
Pediatrics Physician 208000000X H0140 TX
Hospitalist Physician 208M00000X H0140 TX
Pediatric Emergency Medicine (Pediatrics) Physician 2080P0204X H0140 TX Primary

Addresses

Primary practice location

333 N Santa Rosa
San Antonio, TX 78207-3108

Mailing address

4204 Gardendale Street
Suite 312
San Antonio, TX 78229-3141
Phone (210) 293-6006

Other practice location 1

4204 Gardendale Street
Suite 312
San Antonio, TX 78229-3141
Phone (210) 293-6006

Other identifiers 1

IdentifierTypeStateIssuer
126898909MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20051019000311 TX Practitioner - Pediatric MedicinePractitioner - Emergency Medicine 6204852270 Reassigns benefits to 3 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
H0140TXMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Memorial Hermann Hospital Based Physician Group Emergency Medicine CurrentSince Mar 6, 2024 Accepting new patients
Baylor College of Medicine Pediatrics CurrentSince Apr 1, 2018 Accepting new patients
Emergency Medicine Services of TX, PLLC Emergency Medicine CurrentSince Apr 1, 2023 Accepting new patients
Bexar Emergency Physicians, PLLC Emergency Medicine CurrentSince Apr 10, 2025 Accepting new patients
Emergency Pediatric Physician MGMT LLC Past Accepting new patients

Locations

2 Greenway Plz
Ste 900
Houston, TX 77046
Phone (713) 798-1835

921 Gessner Rd
Houston, TX 77024
Phone (713) 242-3439

23900 Katy Fwy
Katy, TX 77494
Phone (281) 644-7000

2555 Gulf Fwy S
#C1100
League City, TX 77573

16100 South Fwy
Pearland, TX 77584
Phone (713) 413-5000

520 Madison Oak Dr
San Antonio, TX 78258
Phone (210) 297-0412

7700 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 575-5564

1434 E Sonterra Blvd
Ste 101
San Antonio, TX 78258
Phone (210) 686-8000

11130 Christus Hls
Ste 119
San Antonio, TX 78251
Phone (210) 703-9800

1139 E Sonterra Blvd
San Antonio, TX 78258
Phone (210) 638-2000

333 N Santa Rosa
San Antonio, TX 78207
Phone (210) 704-2190

9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300

9250 Pinecroft Dr
#C
Shenandoah, TX 77380

17500 W Grand Pkwy S
Sugar Land, TX 77479
Phone (281) 725-5000

Interoperability endpoints

  • Direct secure messaging: larmstrong420953@christushealth.direct-ci.net

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1139270400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1707177600000",
    "number": "1174596670",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4204 GARDENDALE STREET",
            "address_2": "SUITE 312",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782293141",
            "telephone_number": "210-293-6006",
            "fax_number": "210-614-1722"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 N SANTA ROSA",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782073108",
            "telephone_number": "210-704-3030"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4204 Gardendale Street",
            "address_2": "Suite 312",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782293141",
            "country_code": "US",
            "telephone_number": "210-293-6006",
            "fax_number": "210-614-1722",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ARMSTRONG",
        "first_name": "LEE",
        "middle_name": "M",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-07",
        "last_updated": "2024-02-06",
        "certification_date": "2024-02-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "H0140",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "TX",
            "license": "H0140",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "H0140",
            "primary": false
        },
        {
            "code": "2080P0204X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Emergency Medicine",
            "state": "TX",
            "license": "H0140",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "126898909",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.