Individual provider Active NPI

Elizabeth Anuradha Warden, DO, MS

  • Family Medicine Physician
  • Bedford, NH
National Provider Identifier
1740817584
Registry record updated Nov 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
38572 Issued in NH
Practice address
160 S River Rd
Bedford, NH 03110-6927
Phone
(603) 537-1300
NPI assigned
Mar 23, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 6, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 38572 NH Primary

Addresses

Primary practice location

160 S River Rd
Bedford, NH 03110-6927

Mailing address

14B Tsienneto Rd
Derry, NH 03038-1560

Other names 1

  • Elizabeth Singh Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, NH2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20230815000836 MA Practitioner - Family Practice 5698137222
I20260116003075 NH Practitioner - Family Practice 5698137222 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Edward Via Col of Osteo Medicine-Carolinas Campus, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Derry Medical Center, PAGroup PAC ID 5294711768, 98 clinicians

Practice addresses (Care Compare)

160 S River Rd
Bedford, NH 03110-6927
Phone (603) 537-1300

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy, Master of Science

State licenses

LicenseStateTypeSpecialty
38572NHMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Derry Medical Center, PA Family Medicine CurrentSince Dec 7, 2025 Accepting new patients
LGH Professional Services LLC Past Accepting new patients

Locations

160 S River Rd
Bedford, NH 03110
Phone (603) 668-3509

6 Tsienneto Rd
Ste 100
Derry, NH 03038

14 Tsienneto Rd
Bldg B
Derry, NH 03038

14B Tsienneto Rd
Derry, NH 03038
Phone (603) 537-1317

Organizations & group practices 2

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 2

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": "1584921600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762387200000",
    "number": "1740817584",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14B TSIENNETO RD",
            "city": "DERRY",
            "state": "NH",
            "postal_code": "030381560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "160 S RIVER RD",
            "city": "BEDFORD",
            "state": "NH",
            "postal_code": "031106927",
            "telephone_number": "603-537-1300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARDEN",
        "first_name": "ELIZABETH",
        "middle_name": "ANURADHA",
        "credential": "DO, MS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-23",
        "last_updated": "2025-11-06",
        "certification_date": "2025-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NH",
            "license": "38572",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ELIZABETH",
            "last_name": "SINGH",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Bedford, NH

Sources for this page

Verify at the official NPI Registry.