NPIMap

Individual provider Active NPI

Steven Konstantin, MD

  • Internal Medicine Physician
  • Houston, TX
National Provider Identifier
1275038457
Registry record updated Mar 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
T1750 Issued in TX
Practice address
6306 Gulfton St Ste 203
Houston, TX 77081-1117
Phone
(832) 626-3366
Fax
(832) 626-3306
NPI assigned
Mar 28, 2018
Last updated
Mar 4, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 4, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X T1750 TX
Internal Medicine Physician 207R00000X T1750 TX Primary

Addresses

Primary practice location

6306 Gulfton St Ste 203
Houston, TX 77081-1117

Mailing address

PO Box 57147
Webster, TX 77598-7147
Phone (832) 626-3366

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210805002878 TX Practitioner - Internal Medicine 1153725684 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Texas Medical Branch at Galveston, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Trumen Physician and Associates Post Acute PLLCGroup PAC ID 5496236788, 127 clinicians
Trumen Physicians and Associates PLLCGroup PAC ID 7618006883, 133 clinicians

Practice addresses (Care Compare)

2626 S Loop W
Suite 265
Houston, TX 77054-5636
Phone (713) 796-9955

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Trumen Physicians and Associates PLLC CurrentSince Aug 1, 2025 Accepting new patients
Aspire Health Associates, LLC Internal Medicine CurrentSince Aug 26, 2024 Accepting new patients
1960 Physician Associates CurrentSince Jan 1, 2025 Accepting new patients
Aha of Texas, LLC Internal Medicine CurrentSince Feb 23, 2025 Accepting new patients
Vanguard Inpatient Physicians, PLLC Internal Medicine CurrentSince Nov 15, 2024 Accepting new patients
Excellence Emergency Hospital Physician PLLC CurrentSince Aug 1, 2024 Accepting new patients
Dewitt Medical District Past Accepting new patients
University of Texas Medical Branch at Galveston Past Accepting new patients
South Limestone Hospital District Past Accepting new patients
Liberty County Hospital District No 1 Past Accepting new patients
Liberty County Hospital District No 1 Past Accepting new patients
San Jacinto Methodist Hospital Past Accepting new patients

Locations

15119 Wallisville Rd
Ste 100
Houston, TX 77049
Phone 281864044890

15149 Wallisville Rd
Houston, TX 77049
Phone (832) 400-2396

15990 N Barkers Landing Rd
Ste 150
Houston, TX 77079

2626 S Loop W
Ste 265
Houston, TX 77054
Phone (713) 796-9955

4560 FM 1960 Rd W
Ste 101
Houston, TX 77069
Phone (281) 444-0000

6306 Gulfton St
Ste 101
Houston, TX 77081
Phone (713) 523-0111

6306 Gulfton St
Ste 203
Houston, TX 77081
Phone (260) 750-4710

7887 Cambridge St
Houston, TX 77054
Phone (713) 796-2777

837 FM 1960 Rd W
Houston, TX 77090
Phone (281) 453-1179

837 FM 1960 Rd W
Ste 105
Houston, TX 77090
Phone (281) 453-7158

4645 Sweetwater Blvd
Ste 200
Sugar Land, TX 77479
Phone (281) 565-1112

Interoperability endpoints

  • Direct secure messaging: konstantinaspirehealth@docvilladirect.com

Ownership & related parties

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
North Star Hospice LLCGalveston, TX, CCN A91673 Hospice W-2 Managing Employee (100%) Feb 28, 2026

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 14

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 14

Hospital & facility affiliations 9

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1522195200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741046400000",
    "number": "1275038457",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 57147",
            "city": "WEBSTER",
            "state": "TX",
            "postal_code": "775987147",
            "telephone_number": "832-626-3366",
            "fax_number": "832-626-3306"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6306 GULFTON ST STE 203",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770811117",
            "telephone_number": "832-626-3366",
            "fax_number": "832-626-3306"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KONSTANTIN",
        "first_name": "STEVEN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-28",
        "last_updated": "2025-03-04",
        "certification_date": "2025-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "T1750",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "T1750",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.