NPIMap

Individual provider Active NPI

Nancy C Lasson, D.O.

  • Internal Medicine Physician
  • Providence, RI
National Provider Identifier
1679572390
Registry record updated Mar 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
DO00867 Issued in RI
Practice address
1195 North Main Street
Cnemg Primary Care WMC
Providence, RI 02904-0288
Phone
(401) 736-4562
Fax
(401) 921-9864
NPI assigned
Jul 15, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 19, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X DO00867 RI Primary

Addresses

Primary practice location

1195 North Main Street
Cnemg Primary Care WMC
Providence, RI 02904-0288

Mailing address

455 Toll Gate Rd
PRC and Credentialing
Warwick, RI 02886-2759
Phone (401) 273-0641

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address nlasson@kent.cernerdirect.carene.org Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DE, RI2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20080929000196 DE Practitioner - Internal Medicine 6103993456 Reassigns benefits to 2 organizations
I20170824000832 RI Practitioner - Internal Medicine 6103993456 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Philadelphia College of Osteopathic Medicine, 1989
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Affinity Physicians LLC.Group PAC ID 0244413391, 723 clinicians

Practice addresses (Care Compare)

455 Toll Gate Rd
Warwick, RI 02886-2759
Phone (401) 737-7010

455 Tollgate Rd
Warwick, RI 02886-2759

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Lifespan Physician Group, Inc. CurrentSince Aug 5, 2019 Accepting new patients
Affinity Physicians LLC. Internal Medicine Current Accepting new patients
The Miriam Hospital CurrentSince Jul 11, 2017 Accepting new patients
Christiana Care Health Services Inc CurrentSince Jul 1, 2008 Accepting new patients
The Miriam Hospital CurrentSince Jul 11, 2017 Accepting new patients
The Miriam Hospital Current Accepting new patients
Coastal Medical Physicians, Inc. Internal Medicine CurrentSince Apr 1, 2024 Accepting new patients
Christiana Care Health Services Inc Internal Medicine CurrentSince Dec 1, 2015 Accepting new patients
The Miriam Hospital Current Accepting new patients
Coastal Medical Physicians, Inc. Internal Medicine CurrentSince Apr 1, 2024 Accepting new patients
Affinity Physicians LLC CurrentSince Oct 14, 2024 Accepting new patients
Christiana Care Health Services, Inc Internal Medicine CurrentSince Jul 1, 2008 Accepting new patients
Lifespan Physician Group, Inc. CurrentSince Aug 5, 2019 Accepting new patients
The Miriam Hospital Current Accepting new patients
Christiana Care Health Services, Inc Current Accepting new patients

Locations

726 Yorklyn Rd
Ste 100
Hockessin, DE 19707
Phone (302) 234-5770

1401 Foulk Rd
Ste 100B
Wilmington, DE 19803
Phone (302) 320-9440

4512 Kirkwood Hwy
Ste 300
Wilmington, DE 19808
Phone (302) 623-7500

900 Warren Ave
Ste 401
East Providence, RI 02914
Phone (401) 330-2480

185A High Service Ave
North Providence, RI 02904
Phone (401) 354-6050

146 W River St
Fl 3
Providence, RI 02904
Phone (401) 793-5700

146 W River St
Providence, RI 02904
Phone (401) 444-7442

1195 N Main St
Providence, RI 02904
Phone (401) 654-4433

117 Ellenfield St
Ste 101
Providence, RI 02905
Phone (401) 444-4318

146 W River St
Ste 11C
Providence, RI 02904
Phone (401) 606-3000

455 Toll Gate Rd
Warwick, RI 02886
Phone (401) 737-7000

Interoperability endpoints

  • Direct secure messaging: nlasson@direct.carene.org
  • Direct secure messaging: nlasson@kent.cernerdirect.carene.org

Organizations & group practices 15

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.

View all 15

Hospital & facility affiliations 9

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": "1121385600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742342400000",
    "number": "1679572390",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "455 TOLL GATE RD",
            "address_2": "PRC AND CREDENTIALING",
            "city": "WARWICK",
            "state": "RI",
            "postal_code": "028862759",
            "telephone_number": "401-273-0641",
            "fax_number": "401-273-2919"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1195 NORTH MAIN STREET",
            "address_2": "CNEMG PRIMARY CARE WMC",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029040288",
            "telephone_number": "401-736-4562",
            "fax_number": "401-921-9864"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LASSON",
        "first_name": "NANCY",
        "middle_name": "C",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-07-15",
        "last_updated": "2025-03-19",
        "certification_date": "2025-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "DO00867",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "nlasson@kent.cernerdirect.carene.org",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "1195 North Main Street",
            "address_2": "CNEMG Primary Care WMC",
            "city": "Providence",
            "state": "RI",
            "country_code": "US",
            "postal_code": "029040288",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Providence, RI

Sources for this page

Verify at the official NPI Registry.