NPIMap

Organization Active NPI

Charles C Calenda MD Inc

Doing business as Calenda Eyecare Center

  • Ophthalmology Physician
  • Warwick, RI
National Provider Identifier
1861565913
Registry record updated Apr 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
0605 Issued in RI
Legal business name
CHARLES C CALENDA MD INC
Doing business as
Calenda Eyecare Center
Practice address
404 Toll Gate Rd
Warwick, RI 02886-4317
Phone
(401) 737-2200
Fax
(401) 739-8841
NPI assigned
Nov 16, 2006
Last updated
Apr 24, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 24, 2026

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

Authorized official

Name
Dr. Charles Carl Calenda, MDNPI 1275557720
Title
President
Phone
(401) 737-2200

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X 0605 RI Primary

Addresses

Primary practice location

404 Toll Gate Rd
Warwick, RI 02886-4317

Mailing address

404 Toll Gate Rd
Warwick, RI 02886-4317
Phone (401) 737-2200

Other names 1

  • Calenda Eyecare Center Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in RI2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20071204000408 RI Part B Supplier - Clinic/Group Practice 7517056252 Receives reassigned benefits from 2 practitioners
Practice locations: Warwick, RI
O20100930086127 RI DME Supplier - Physician - Ophthalmology 7517056252 1 other NPI on this enrollment
Practice locations: Warwick, RI

Other NPIs on the same Medicare enrollment 1

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

National Provider Directory

National Provider Directory

Locations

404 Toll Gate Rd
Warwick, RI 02886
Phone (401) 737-2200

Practitioners & affiliated clinicians

Practitioners 4

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1163635200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776988800000",
    "number": "1861565913",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "404 TOLL GATE RD",
            "city": "WARWICK",
            "state": "RI",
            "postal_code": "028864317",
            "telephone_number": "401-737-2200",
            "fax_number": "401-739-8841"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "404 TOLL GATE RD",
            "city": "WARWICK",
            "state": "RI",
            "postal_code": "028864317",
            "telephone_number": "401-737-2200",
            "fax_number": "401-739-8841"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CHARLES C CALENDA MD INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-11-16",
        "last_updated": "2026-04-24",
        "certification_date": "2026-04-24",
        "status": "A",
        "authorized_official_last_name": "CALENDA",
        "authorized_official_first_name": "CHARLES",
        "authorized_official_middle_name": "CARL",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "401-737-2200",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "RI",
            "license": "0605",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Calenda Eyecare Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Warwick, RI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 24, 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.