Individual provider Active NPI

Leila Oshman, FNP

  • Family Nurse Practitioner
  • Houston, TX
National Provider Identifier
1538242425
Registry record updated Mar 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
638047 Issued in TX
Practice address
255 Northpoint Dr
Houston, TX 77060-3268
Phone
(832) 300-8040
Fax
(877) 547-9071
NPI assigned
Oct 23, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 23, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 638047 TX Primary

Addresses

Primary practice location

255 Northpoint Dr
Houston, TX 77060-3268

Mailing address

6200 Savoy Dr Ste 540
Houston, TX 77036-3338
Phone (713) 778-1300

Other practice location 1

1414 S Frazier St Ste 105
Conroe, TX 77301-4475
Phone (936) 441-2440

Other identifiers 2

IdentifierTypeStateIssuer
037775922OtherANCC CERT #
04955OtherPAN #

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
First Family Clinic, Inc. Past Accepting new patients
Christopher R Lockhart MD, PA Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: leila.oshman.1@21948.direct.athenahealth.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": "1161561600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774224000000",
    "number": "1538242425",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6200 SAVOY DR STE 540",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770363338",
            "telephone_number": "713-778-1300",
            "fax_number": "713-778-0827"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "255 NORTHPOINT DR",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770603268",
            "telephone_number": "832-300-8040",
            "fax_number": "877-547-9071"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1414 S Frazier St Ste 105",
            "address_purpose": "LOCATION",
            "city": "Conroe",
            "state": "TX",
            "postal_code": "773014475",
            "country_code": "US",
            "telephone_number": "936-441-2440",
            "fax_number": "877-615-5381",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OSHMAN",
        "first_name": "LEILA",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-10-23",
        "last_updated": "2026-03-23",
        "certification_date": "2026-03-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "638047",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANCC CERT #",
            "identifier": "037775922",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PAN #",
            "identifier": "04955",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 23, 2026; 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.