NPIMap

Organization Active NPI

David P Ellent PLLC

  • Pulmonary Disease Physician
  • Spring, TX
National Provider Identifier
1245777440
Registry record updated Sep 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
Legal business name
DAVID P ELLENT PLLC
Practice address
2255 E Mossy Oaks Rd Ste 500
Spring, TX 77389-1813
Phone
(281) 440-5300
Fax
(281) 975-1001
NPI assigned
Jan 25, 2017
Last updated
Sep 15, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 15, 2026

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

Authorized official

Name
Dr. David P Ellent, MDNPI 1427081710
Title
Founder
Phone
(281) 440-5300

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X L7366 TX
Pulmonary Disease Physician 207RP1001X NU Primary

Addresses

Primary practice location

2255 E Mossy Oaks Rd Ste 500
Spring, TX 77389-1813

Mailing address

2255 E Mossy Oaks Rd Ste 500
Spring, TX 77389-1813
Phone (281) 975-1000

Other practice location 1

9851 Fm 1097 Rd W Ste 120
Willis, TX 77318-5852
Phone (281) 440-5300

Other practice location 2

24721 Tomball Pkwy
Tomball, TX 77375-7727
Phone (281) 440-5300

Other practice location 3

22751 Professional Dr
Suite 110
Kingwood, TX 77339-6021
Phone (281) 440-5300

Other practice location 4

800 Peakwood Dr Ste 3A
Houston, TX 77090-2913
Phone (281) 975-1000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20170202000805 TX Part B Supplier - Clinic/Group Practice 7012290885 Receives reassigned benefits from 119 practitioners
Practice locations: Montgomery, TX; New Braunfels, TX; Pearland, TX; San Marcos, TX; Shenandoah, TX; Spring, TX; Sugar Land, TX; The Woodlands, TX…

Other NPIs with the same Medicare PAC ID 2

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

National Provider Directory

National Provider Directory

Locations

108 N Main St
Ste 1
Dayton, TX 77535

108 N Main St
Ste A
Dayton, TX 77535

1710 W Lake Houston Pkwy
Ste 260
Kingwood, TX 77339
Phone (832) 447-7494

22751 Professional Dr
Ste 110
Kingwood, TX 77339

26940 Kuykendahl Rd
Tomball, TX 77375

Practitioners & affiliated clinicians

Practitioners 121

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 121

NPI Registry JSON

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

{
    "created_epoch": "1485302400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789430400000",
    "number": "1245777440",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2255 E MOSSY OAKS RD STE 500",
            "city": "SPRING",
            "state": "TX",
            "postal_code": "773891813",
            "telephone_number": "281-975-1000",
            "fax_number": "281-975-1001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2255 E MOSSY OAKS RD STE 500",
            "city": "SPRING",
            "state": "TX",
            "postal_code": "773891813",
            "telephone_number": "281-440-5300",
            "fax_number": "281-975-1001"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9851 Fm 1097 Rd W Ste 120",
            "address_purpose": "LOCATION",
            "city": "Willis",
            "state": "TX",
            "postal_code": "773185852",
            "country_code": "US",
            "telephone_number": "281-440-5300",
            "fax_number": "281-975-1001",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "24721 Tomball Pkwy",
            "address_purpose": "LOCATION",
            "city": "Tomball",
            "state": "TX",
            "postal_code": "773757727",
            "country_code": "US",
            "telephone_number": "281-440-5300",
            "fax_number": "281-975-1001",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "22751 Professional Dr",
            "address_2": "Suite 110",
            "address_purpose": "LOCATION",
            "city": "Kingwood",
            "state": "TX",
            "postal_code": "773396021",
            "country_code": "US",
            "telephone_number": "281-440-5300",
            "fax_number": "281-975-1001",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "800 Peakwood Dr Ste 3A",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770902913",
            "country_code": "US",
            "telephone_number": "281-975-1000",
            "fax_number": "281-975-1001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "DAVID P ELLENT PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2017-01-25",
        "last_updated": "2026-09-15",
        "certification_date": "2026-09-15",
        "status": "A",
        "authorized_official_last_name": "ELLENT",
        "authorized_official_first_name": "DAVID",
        "authorized_official_middle_name": "P",
        "authorized_official_title_or_position": "FOUNDER",
        "authorized_official_telephone_number": "281-440-5300",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "TX",
            "license": "L7366",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Spring, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.