Individual provider Active NPI

Adrian Wolodymyr Klufas, MD

  • Internal Medicine Physician
  • Bridgeport, CT
National Provider Identifier
1396731642
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
023846 Issued in CT
Practice address
3715 Main St
Ste 203
Bridgeport, CT 06606-3611
Phone
(203) 371-0773
Fax
(203) 371-0781
NPI assigned
Sep 22, 2005
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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 023846 CT Primary

Addresses

Primary practice location

3715 Main St
Ste 203
Bridgeport, CT 06606-3611

Mailing address

3715 Main St
Ste 203
Bridgeport, CT 06606-3611
Phone (203) 371-0773

Other identifiers 1

IdentifierTypeStateIssuer
010023846CT01OtherCTBLUE CROSS CT

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
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 1

Enrollment IDStateProvider typePAC IDDetails
I20080711000178 CT Practitioner - Internal Medicine 0840362547 Practice locations: Bridgeport, CT

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1978
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services

Practice addresses (Care Compare)

3715 Main St
Bridgeport, CT 06606-3611
Phone (203) 371-0773

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
023846CTMDInternal Medicine Physician

Interoperability endpoints

  • Direct secure messaging: aklufas6536@direct.ynhh.org

Hospital & facility affiliations 6

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": "1127347200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1396731642",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3715 MAIN ST",
            "address_2": "STE 203",
            "city": "BRIDGEPORT",
            "state": "CT",
            "postal_code": "066063611",
            "telephone_number": "203-371-0773",
            "fax_number": "203-371-0781"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3715 MAIN ST",
            "address_2": "STE 203",
            "city": "BRIDGEPORT",
            "state": "CT",
            "postal_code": "066063611",
            "telephone_number": "203-371-0773",
            "fax_number": "203-371-0781"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLUFAS",
        "first_name": "ADRIAN",
        "middle_name": "WOLODYMYR",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-22",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "023846",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS CT",
            "identifier": "010023846CT01",
            "state": "CT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Bridgeport, CT

Sources for this page

Verify at the official NPI Registry.