Individual provider Active NPI

Patricia A. Leonard, M.D.

  • Allergy & Immunology Physician
  • Houston, TX
National Provider Identifier
1407895600
Registry record updated Oct 21, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Allergy & Immunology PhysicianTaxonomy code 207K00000X
License
L4522 Issued in TX
Practice address
780 W Sam Houston Pkwy N
Suite 400
Houston, TX 77024-3943
Phone
(281) 649-7500
Fax
(713) 468-1255
NPI assigned
Jun 5, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 21, 2019

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy & Immunology Physician 207K00000X L4522 TX Primary

Addresses

Primary practice location

780 W Sam Houston Pkwy N
Suite 400
Houston, TX 77024-3943

Mailing address

14140 Southwest Fwy Ste 200
Sugar Land, TX 77478-3842
Phone (281) 649-7000

Other identifiers 5

IdentifierTypeStateIssuer
030005368OtherTXR.R. MEDICARE
0076559OtherTXBLUE LINK
2964671OtherTXAETNA HMO
7607398OtherTXAETNA PPO
154984201MedicaidTX

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
I20091215000133 TX Practitioner - Allergy/Immunology 9638219165 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
75.5 of 100Reported as group
Quality
64.9
Promoting interoperability
73
Improvement activities
40
Cost
75.92

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Houston Ear Nose & Throat Clinic LLP Allergy & Immunology CurrentSince Oct 7, 2012 Accepting new patients
ENT and Allergy Associates of Texas PLLC Allergy & Immunology CurrentSince Aug 25, 2025 Accepting new patients

Locations

9494 Southwest Fwy
Ste 850
Houston, TX 77074
Phone (281) 649-7000

780 W Sam Houston Pkwy N
Ste 400
Houston, TX 77024
Phone (281) 649-7500

7789 Southwest Fwy
Ste 470
Houston, TX 77074
Phone (281) 649-7000

22999 Highway 59 N
Ste 400
Kingwood, TX 77339
Phone (281) 358-2314

10905 Memorial Hermann Dr
Ste 111
Pearland, TX 77584
Phone (281) 929-4727

14140 Southwest Fwy
Ste 200
Sugar Land, TX 77478
Phone (281) 649-7000

Interoperability endpoints

  • Direct secure messaging: patricia.leonardmd.p1@direct.hent.nextgenshare.com

Organizations & group practices 2

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": "1149465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1571616000000",
    "number": "1407895600",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14140 SOUTHWEST FWY STE 200",
            "city": "SUGAR LAND",
            "state": "TX",
            "postal_code": "774783842",
            "telephone_number": "281-649-7000",
            "fax_number": "713-484-6649"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "780 W SAM HOUSTON PKWY N",
            "address_2": "SUITE 400",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770243943",
            "telephone_number": "281-649-7500",
            "fax_number": "713-468-1255"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEONARD",
        "first_name": "PATRICIA",
        "middle_name": "A.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-05",
        "last_updated": "2019-10-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "TX",
            "license": "L4522",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "R.R. MEDICARE",
            "identifier": "030005368",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE LINK",
            "identifier": "0076559",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA HMO",
            "identifier": "2964671",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA PPO",
            "identifier": "7607398",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "154984201",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.