Individual provider Active NPI

Herbert D Prawius, M.D.

  • Endocrinology, Diabetes & Metabolism Physician
  • Danbury, CT
National Provider Identifier
1740221571
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
032770 Issued in CT
Practice address
25 Germantown Rd
Danbury, CT 06810-5013
Phone
(203) 730-5944
NPI assigned
Jun 10, 2006
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
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 032770 CT Primary

Addresses

Primary practice location

25 Germantown Rd
Danbury, CT 06810-5013

Mailing address

25 Germantown Rd
Danbury, CT 06810-5013
Phone (203) 730-5944

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20240916002767 TX Practitioner - Internal Medicine 0648209486 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of South Carolina School of Medicine, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
DHHS IHS Phoenix AreaGroup PAC ID 2668649567, 72 clinicians

Practice addresses (Care Compare)

200 W Hospital Dr
Whiteriver, AZ 85941-0860
Phone 92833849113532

N Cromwell Rd
Cibecue Health Ctr
Cebecue, AZ 85911-0037
Phone 92833849113532

PO Box
Suite 860
Whiteriver, AZ 85941-0860

Hospital & facility affiliations

  • Whiteriver PHS Indian Hospital Hospital, Whiteriver, AZ, CCN 030113
  • Summit Healthcare Regional Medical Center Hospital, Show Low, AZ, CCN 030062

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of nail tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
032770CTMDEndocrinology, Diabetes & Metabolism Physician

Practice roles

OrganizationSpecialtyStatusNew patients
DHHS IHS Phoenix Area CurrentSince Jul 15, 2024 Accepting new patients
DHHS IHS Phoenix Area Current Accepting new patients
Nuvance Health Medical Practice CT, Inc. Family Medicine Past Accepting new patients

Organizations & group practices 3

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.

Hospital & facility affiliations 5

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": "1149897600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1740221571",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25 GERMANTOWN RD",
            "city": "DANBURY",
            "state": "CT",
            "postal_code": "068105013",
            "telephone_number": "203-730-5944"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 GERMANTOWN RD",
            "city": "DANBURY",
            "state": "CT",
            "postal_code": "068105013",
            "telephone_number": "203-730-5944"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PRAWIUS",
        "first_name": "HERBERT",
        "middle_name": "D",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "CT",
            "license": "032770",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Danbury, CT

Sources for this page

Verify at the official NPI Registry.