Individual provider Active NPI

Lance Nicholas Blau, M.D.

  • Internal Medicine Physician
  • Boardman, OH
National Provider Identifier
1649530668
Registry record updated Feb 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
35.138164 Issued in OH
Practice address
8401 Market St
Boardman, OH 44512-6725
Phone
(330) 729-4298
Fax
(330) 729-1897
NPI assigned
May 23, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 9, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X S5848 TX
Surgery Physician 208600000X 17206 FL
Internal Medicine Physician 207R00000X 35.138164 OH Primary

Addresses

Primary practice location

8401 Market St
Boardman, OH 44512-6725

Mailing address

8401 Market St
Boardman, OH 44512-6725
Phone (330) 729-4298

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
I20200625001792 TX Practitioner - Internal Medicine 8921435108 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Texas Medical School at San Antonio, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Inpatient Hospitalists Texas Medical Center PLLCGroup PAC ID 4486902707, 7 clinicians

Practice addresses (Care Compare)

6565 Fannin St
Houston, TX 77030-2703
Phone (281) 252-9993

Hospital & facility affiliations

  • Houston Methodist Hospital Hospital, Houston, TX, CCN 450358

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
S5848TXMDInternal Medicine Physician
17206FLMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Kelsey-Seybold Medical Group, PLLC Internal Medicine CurrentSince Feb 9, 2026 Accepting new patients
Hni Physician Services of Texas, Inc Internal Medicine CurrentSince Jan 1, 2021 Accepting new patients
Inpatient Hospitalists Texas Medical Center PLLC Internal Medicine CurrentSince Nov 13, 2023 Accepting new patients
The Methodist Hospital Past Accepting new patients

Locations

1302 Waugh Dr
Houston, TX 77019
Phone (713) 412-8454

1401 St Joseph Pkwy
Houston, TX 77002
Phone (713) 575-1000

2727 W Holcombe Blvd
Houston, TX 77025
Phone (713) 790-9412

10700 McPherson Rd
Laredo, TX 78045
Phone (956) 523-2190

6565 Fannin St
Va Hospital, TX 77030
Phone (713) 394-6000

Organizations & group practices 4

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.

Hospital & facility affiliations 1

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": "1337731200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770595200000",
    "number": "1649530668",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8401 MARKET ST",
            "city": "BOARDMAN",
            "state": "OH",
            "postal_code": "445126725",
            "telephone_number": "330-729-4298",
            "fax_number": "330-729-1897"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8401 MARKET ST",
            "city": "BOARDMAN",
            "state": "OH",
            "postal_code": "445126725",
            "telephone_number": "330-729-4298",
            "fax_number": "330-729-1897"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLAU",
        "first_name": "LANCE",
        "middle_name": "NICHOLAS",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-05-23",
        "last_updated": "2026-02-09",
        "certification_date": "2026-02-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "S5848",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "FL",
            "license": "17206",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "35.138164",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boardman, OH

Sources for this page

Verify at the official NPI Registry.