NPIMap

Individual provider Active NPI

Stephen Henry Thomas Lammers, MD

  • Obstetrics & Gynecology Physician
  • Providence, RI
National Provider Identifier
1093278285
Registry record updated Sep 24, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
MD19687 Issued in RI
Practice address
2 Dudley Street Suite 580
Providence, RI 02905-3244
Phone
(401) 274-1122
Fax
(401) 453-7684
NPI assigned
Apr 13, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 24, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine (Anesthesiology) Physician 207LC0200X MD19687 RI
Obstetrics & Gynecology Physician 207V00000X MD19687 RI Primary

Addresses

Primary practice location

2 Dudley Street Suite 580
Providence, RI 02905-3244

Mailing address

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

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH, 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
I20231206001610 NH Practitioner - Obstetrics/Gynecology 3375904303 Reassigns benefits to 2 organizations
I20240802001843 RI Practitioner - Obstetrics/GynecologyPractitioner - AnesthesiologyPractitioner - Critical Care (Intensivists) 3375904303 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/GynecologyAlso: Anesthesiology, Critical Care (Intensivists)
Education
Tufts University School of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
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

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Dartmouth-Hitchcock Clinic CurrentSince Nov 28, 2023 Accepting new patients
Affinity Physicians LLC. Obstetrics & Gynecology CurrentSince Aug 25, 2024 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Nov 28, 2023 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Nov 28, 2023 Accepting new patients
Affinity Physicians LLC CurrentSince Aug 25, 2024 Accepting new patients
Dartmouth-Hitchcock Clinic Obstetrics & Gynecology CurrentSince Nov 28, 2023 Accepting new patients

Locations

1 Medical Dr
Lebanon, NH 03756
Phone (603) 650-5922

2 Dudley St
Ste 580
Providence, RI 02905

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

Organizations & group practices 6

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.

Hospital & facility affiliations 3

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": "1555113600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1727136000000",
    "number": "1093278285",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "455 TOLL GATE RD",
            "city": "WARWICK",
            "state": "RI",
            "postal_code": "028862759",
            "telephone_number": "401-273-0641"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 DUDLEY STREET SUITE 580",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029053244",
            "telephone_number": "401-274-1122",
            "fax_number": "401-453-7684"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAMMERS",
        "first_name": "STEPHEN",
        "middle_name": "HENRY THOMAS",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-13",
        "last_updated": "2024-09-24",
        "certification_date": "2024-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LC0200X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Critical Care Medicine",
            "state": "RI",
            "license": "MD19687",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "RI",
            "license": "MD19687",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Providence, RI

Sources for this page

Verify at the official NPI Registry.