NPIMap

Organization Active NPI

On-Time Medical Group Inc

  • Primary Care Clinic/Center
  • Randallstown, MD
National Provider Identifier
1023854155
Registry record updated Apr 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Primary Care Clinic/CenterTaxonomy code 261QP2300X
Legal business name
ON-TIME MEDICAL GROUP INC
Practice address
9846 Liberty Rd
Randallstown, MD 21133-2007
Phone
(410) 754-4343
Fax
(410) 754-4389
NPI assigned
Jul 8, 2024
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 17, 2026

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

Authorized official

Name
Dr. Helen Tanwani, PHD
Title
Ceo
Phone
(443) 851-3082

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Primary Care Clinic/Center 261QP2300X Primary

Addresses

Primary practice location

9846 Liberty Rd
Randallstown, MD 21133-2007

Mailing address

9846 Liberty Rd
Randallstown, MD 21133-2007
Phone (410) 754-4343

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20240905000879 MD Part B Supplier - Clinic/Group Practice 7618417627 Receives reassigned benefits from 10 practitioners
2 other NPIs on this enrollment
Practice locations: Randallstown, MD

Other NPIs on the same Medicare enrollment 2

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory
Tax ID family
On-Time Medical Group Inc3 organizations share this tax ID, including this one

Other organizations with this tax ID 2

Organizations that report the same tax identification number in the National Provider Directory.

Locations

9846 Liberty Rd
Randallstown, MD 21133
Phone (410) 754-4343

Practitioners & affiliated clinicians

Practitioners 10

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1720396800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776384000000",
    "number": "1023854155",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9846 LIBERTY RD",
            "city": "RANDALLSTOWN",
            "state": "MD",
            "postal_code": "211332007",
            "telephone_number": "410-754-4343",
            "fax_number": "410-754-4389"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9846 LIBERTY RD",
            "city": "RANDALLSTOWN",
            "state": "MD",
            "postal_code": "211332007",
            "telephone_number": "410-754-4343",
            "fax_number": "410-754-4389"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ON-TIME MEDICAL GROUP INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-07-08",
        "last_updated": "2026-04-17",
        "certification_date": "2026-04-17",
        "status": "A",
        "authorized_official_last_name": "TANWANI",
        "authorized_official_first_name": "HELEN",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "443-851-3082",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PHD"
    },
    "taxonomies": [
        {
            "code": "261QP2300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Primary Care",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Randallstown, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 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.