Individual provider Active NPI

Josefine Timm, M.D.

  • Diagnostic Radiology Physician
  • Houston, TX
National Provider Identifier
1144280579
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
G9314 Issued in TX
Practice address
21 West LN
Houston, TX 77019-1007
Phone
(713) 627-8466
Fax
(713) 623-2948
NPI assigned
Mar 28, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X G9314 TX Primary

Addresses

Primary practice location

21 West LN
Houston, TX 77019-1007

Mailing address

21 West LN
Houston, TX 77019-1007
Phone (713) 627-8466

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
I20050105000024 TX Practitioner - Diagnostic Radiology 1850349085 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Medical College of Wisconsin, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Innovative Radiology PAGroup PAC ID 2668432782, 39 clinicians

Practice addresses (Care Compare)

3310 Richmond Ave
Houston, TX 77098-3008
Phone (713) 589-5231

Merit-based Incentive Payment System (MIPS)

Final score
0 of 100Reported as group
Quality
0
Improvement activities
0

Merit-based Incentive Payment System (MIPS)

Final score
0 of 100Reported as group
Quality
0
Improvement activities
0

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
One Step Diagnostic VIII LP CurrentSince Jan 1, 2026 Accepting new patients
One Step Diagnostic III, L.P. CurrentSince Jan 1, 2026 Accepting new patients
DRH & Associates, Inc CurrentSince Nov 1, 2020 Accepting new patients
One Step Diagnostic XII LP CurrentSince Jun 6, 2026 Accepting new patients
One Step Diagnostic IV LP CurrentSince Jan 1, 2026 Accepting new patients
One Step Diagnostic II, Inc. CurrentSince Jan 1, 2026 Accepting new patients
One Step Diagnostic XI LP CurrentSince Jan 1, 2026 Accepting new patients
DRH & Associates, Inc CurrentSince May 14, 2021 Accepting new patients
DRH & Associates, Inc. CurrentSince Nov 1, 2020 Accepting new patients
One Step Diagnostic VII LP CurrentSince Jan 1, 2026 Accepting new patients
DRH & Associates, Inc CurrentSince Nov 1, 2020 Accepting new patients
DRH & Associates, Inc. CurrentSince Nov 1, 2020 Accepting new patients
DRH & Associates, Inc CurrentSince Jun 6, 2023 Accepting new patients
DRH & Associates, Inc CurrentSince Nov 1, 2020 Accepting new patients
Winnie Community Hospital, LLC CurrentSince Aug 24, 2015 Accepting new patients
Innovative Radiology PA Diagnostic Radiology CurrentSince Nov 15, 2022 Accepting new patients
One Step Diagnostic IX LP CurrentSince Jan 1, 2026 Accepting new patients
One Step Diagnostic, Inc. CurrentSince Jan 1, 2026 Accepting new patients
Synergy Radiology Associates PLLC PastSince Jun 11, 2023 Accepting new patients

Locations

2502 W Trenton Rd
Edinburg, TX 78539
Phone (956) 630-2119

5630 E Sam Houston Pkwy N
Houston, TX 77015
Phone (713) 425-8120

2600 Gessner Rd
Ste 150
Houston, TX 77080
Phone (713) 425-8100

2130 W Holcombe Blvd
#B
Houston, TX 77030

3310 Richmond Ave
Houston, TX 77098
Phone (713) 797-1900

1336 Pin Oak Rd
Katy, TX 77494
Phone (281) 392-5558

3322 E Walnut St
Ste 105
Pearland, TX 77581
Phone (281) 485-2201

15555 Creek Bend Dr
Ste 300
Sugar Land, TX 77478
Phone (713) 425-8117

1733 Woodstead Ct
Ste 100
The Woodlands, TX 77380
Phone (281) 364-8840

Organizations & group practices 19

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 19

NPI Registry JSON

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

{
    "created_epoch": "1143504000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1144280579",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21 WEST LN",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770191007",
            "telephone_number": "713-627-8466",
            "fax_number": "713-623-2948"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21 WEST LN",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770191007",
            "telephone_number": "713-627-8466",
            "fax_number": "713-623-2948"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TIMM",
        "first_name": "JOSEFINE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-03-28",
        "last_updated": "2026-07-13",
        "certification_date": "2023-01-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "TX",
            "license": "G9314",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.