Nancy J Rennert, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

031031 Issued in CT

Practice address

24 Stevens St
Norwalk, CT 06850-3852

Phone

(203) 852-2375

Fax

(203) 852-2057

NPI assigned

Jul 21, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 7

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

Specialty

EndocrinologyAlso: Internal Medicine

Education

University of Pittsburgh School of Medicine, 1987

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Norwalk Community Health Center IncGroup PAC ID 6305988510, 29 clinicians

Nuvance Health Medical Practice CT IncGroup PAC ID 4789597691, 742 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Danbury Hospital Hospital, Danbury, CT, CCN 070033
• Norwalk Hospital Hospital, Norwalk, CT, CCN 070034

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/CCDGCD

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.

• Norwalk Community Health Center Inc

  • Health Service Clinic/Center
  • Norwalk, CT
  • NPI 1841226347
  Medicare reassignment Care Compare group NPD
• Nuvance Health Medical Practice CT, Inc.

  • Internal Medicine Physician
  • Danbury, CT
  • NPI 1407898117
  Medicare reassignment Care Compare group NPD
• Norwalk Hospital Association

  • General Acute Care Hospital
  • Norwalk, CT
  • NPI 1427041581
  Medicare reassignment NPD
• Norwalk Hospital Association

  • General Acute Care Hospital
  • Norwalk, CT
  • NPI 1649263880
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Danbury Hospital

  • Dental Clinic/Center
  • Danbury, CT
  • NPI 1003835935

  Hospital

  Care Compare affiliation
• Danbury Hospital

  • General Acute Care Hospital
  • Danbury, CT
  • NPI 1548293343
  Care Compare affiliation
• Norwalk Hospital Association

  • General Acute Care Hospital
  • Norwalk, CT
  • NPI 1346441953
  Care Compare affiliation
• Norwalk Hospital Association

  • General Acute Care Hospital
  • Norwalk, CT
  • NPI 1427041581
  Care Compare affiliation
• Norwalk Hospital Association

  • Land Ambulance
  • Norwalk, CT
  • NPI 1477546521

  Hospital

  Care Compare affiliation
• Norwalk Hospital Association

  • General Acute Care Hospital
  • Norwalk, CT
  • NPI 1649263880
  Care Compare affiliation

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

{
    "created_epoch": "1153440000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1222819200000",
    "number": "1528089950",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24 STEVENS ST",
            "city": "NORWALK",
            "state": "CT",
            "postal_code": "068503852",
            "telephone_number": "203-852-2375",
            "fax_number": "203-852-2057"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24 STEVENS ST",
            "city": "NORWALK",
            "state": "CT",
            "postal_code": "068503852",
            "telephone_number": "203-852-2375",
            "fax_number": "203-852-2057"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RENNERT",
        "first_name": "NANCY",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-21",
        "last_updated": "2008-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "CT",
            "license": "031031",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "031031",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CT",
            "license": "031031",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "1355889",
            "state": "CO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "010031031CT05",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CONNECTICARE",
            "identifier": "310310",
            "state": "CT"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "004192051",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "0761824",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTHNET",
            "identifier": "2V7420",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UHC",
            "identifier": "1528089950",
            "state": "CT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Olivia Clemo Remillard, CPNP-PC, CPNP-AC
• Elaine Mazor Remley, PA-C
• Carolina Rendon-Garcia, FNP
• Naeva Rene
• Ryan William Rengifo, DDS
• Brenda Renzulli, APRN
• Alexandra Repaci, LMFT
• Lonnie Resnick, DPM
• Respiratory Associates PC
• Ilana Belle Ressler, MD

• Internal Medicine Physician in Norwalk, CT
• Providers in Norwalk, CT by specialty
• Internal Medicine Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 2008; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.