Individual provider Active NPI

Todd Elliott Siff, M.D.

  • Orthopaedic Hand Surgery Physician
  • Houston, TX
National Provider Identifier
1801834437
Registry record updated Jan 26, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Hand Surgery PhysicianTaxonomy code 207XS0106X
License
J8771 Issued in TX
Practice address
6624 Fannin St
Suite 2600
Houston, TX 77030-2312
Phone
(713) 790-1818
Fax
(713) 790-7500
NPI assigned
Jun 4, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 26, 2016

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X J8771 TX
Orthopaedic Hand Surgery Physician 207XS0106X J8771 TX Primary

Addresses

Primary practice location

6624 Fannin St
Suite 2600
Houston, TX 77030-2312

Mailing address

6624 Fannin St
Suite 2600
Houston, TX 77030-2312
Phone (713) 790-1818

Other identifiers 8

IdentifierTypeStateIssuer
1458325-01MedicaidTX
7834229OtherTXAETNA US HEALTHCARE
741660214OtherTXHEALTH NEW ENGLAND
1903440OtherTXCIGNA
145832503MedicaidTX
8B5240OtherTXBCBS TEXAS
P01556973OtherTXRR MEDICARE
P00001075OtherTXMEDICARE RAILROAD

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
I20100709000766 TX Practitioner - Hand SurgeryPractitioner - Orthopedic Surgery 7810029865 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Baylor College of Medicine, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Select Physical Therapy Texas Limited PartnershipGroup PAC ID 6608868070, shared by 9 NPIs, 91 clinicians
TMH Physician Associates PLLCGroup PAC ID 4486711744, 1,881 clinicians
Houston Methodist Specialty PhysiciansGroup PAC ID 5193239796, 1,498 clinicians

Practice addresses (Care Compare)

13440 University Blvd
Suite 210
Sugar Land, TX 77479-4909
Phone (281) 277-1330

6445 Main St
Houston, TX 77030-1502

6445 Main St Opc
Houston, TX 77030-1502

6565 Fannin St
Houston, TX 77030-2703

7575 San Felipe St
Suite 155
Houston, TX 77063-1777
Phone (713) 266-9955

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
J8771TXMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
TMH Physician Associates PLLC CurrentSince Jul 19, 2016 Accepting new patients
Houston Methodist Specialty Physicians Orthopaedic Surgery CurrentSince Sep 2, 2025 Accepting new patients
TMH Physician Associates PLLC Orthopaedic Surgery CurrentSince Jul 19, 2016 Accepting new patients
Houston Methodist Past Accepting new patients

Locations

7575 San Felipe St
Ste 155
Houston, TX 77063
Phone (713) 266-9955

6624 Fannin St
Ste 2600
Houston, TX 77030
Phone (713) 790-1818

6550 Fannin St
Ste 1150
Houston, TX 77030
Phone (713) 441-2670

6445 Main St
Ste 2500
Houston, TX 77030
Phone (713) 441-3150

6550 Fannin St
Ste 447
Houston, TX 77030
Phone (713) 441-0633

2950 Cullen Blvd
Ste 101
Pearland, TX 77584
Phone (281) 977-7444

16605 Southwest Fwy
Ste 400
Sugar Land, TX 77479
Phone (281) 275-0800

Interoperability endpoints

  • Direct secure messaging: tsiff32265@directhoustonmethodist.org

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 5

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": "1149379200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1453766400000",
    "number": "1801834437",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6624 FANNIN ST",
            "address_2": "SUITE 2600",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302312",
            "telephone_number": "713-790-1818",
            "fax_number": "713-790-7500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6624 FANNIN ST",
            "address_2": "SUITE 2600",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302312",
            "telephone_number": "713-790-1818",
            "fax_number": "713-790-7500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIFF",
        "first_name": "TODD",
        "middle_name": "ELLIOTT",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-04",
        "last_updated": "2016-01-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "TX",
            "license": "J8771",
            "primary": false
        },
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "TX",
            "license": "J8771",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1458325-01",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA US HEALTHCARE",
            "identifier": "7834229",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTH NEW ENGLAND",
            "identifier": "741660214",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "1903440",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "145832503",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS TEXAS",
            "identifier": "8B5240",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "P01556973",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD",
            "identifier": "P00001075",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.