Fausto Lanao, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

039801 Issued in CT

Practice address

1320 W Main St
Building 1, Unit 1
Waterbury, CT 06708-3119

Phone

(203) 754-3151

Fax

(203) 596-7287

NPI assigned

May 4, 2006

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

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

Internal Medicine

Education

Other, 1985

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Trinity Health of New England Provider Network Organization IncGroup PAC ID 0941113567, 644 clinicians

Prospect CT Medical Foundation IncGroup PAC ID 7416244496, 287 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Mary's Hospital Hospital, Waterbury, CT, CCN 070016
• Waterbury Hospital Hospital, Waterbury, CT, CCN 070005

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Prospect CT Medical Foundation, Inc.

  • Family Medicine Physician
  • Manchester, CT
  • NPI 1144677568

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Trinity Health of New England Provider Network Organization Inc

  dba Trinity Health Of New England Medical Group

  • Internal Medicine Physician
  • Hartford, CT
  • NPI 1003882812
  Medicare reassignment Care Compare group NPD
• Trinity Health of New England Provider Network Organization Inc

  dba Trinity Health Of New England Medical Group

  • Internal Medicine Physician
  • Waterville, ME
  • NPI 1134779531
  NPD
• Preferred Hospital Leasing Shamrock, Inc.

  dba Shamrock Family Care Clinic

  • Rural Health Clinic/Center
  • Shamrock, TX
  • NPI 1811652977

  Internal Medicine

  NPD (past)
• South Wheeler County Hospital District

  dba Shamrock General Hospital

  • Critical Access Hospital
  • Shamrock, TX
  • NPI 1538150370
  NPD (past)

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

• Prospect Waterbury, Inc.

  • General Acute Care Hospital
  • Waterbury, CT
  • NPI 1477902641
  Care Compare affiliation
• Saint Mary's Hospital, Inc.

  • General Acute Care Hospital
  • Waterbury, CT
  • NPI 1760426969
  Care Compare affiliation

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

{
    "created_epoch": "1146700800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1801844675",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "133 SCOVILL ST",
            "address_2": "STE 101",
            "city": "WATERBURY",
            "state": "CT",
            "postal_code": "067061127",
            "telephone_number": "203-709-8873",
            "fax_number": "203-709-8689"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1320 W MAIN ST",
            "address_2": "BUILDING 1, UNIT 1",
            "city": "WATERBURY",
            "state": "CT",
            "postal_code": "067083119",
            "telephone_number": "203-754-3151",
            "fax_number": "203-596-7287"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANAO",
        "first_name": "FAUSTO",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-04",
        "last_updated": "2026-07-13",
        "certification_date": "2020-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "039801",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "001398016",
            "state": "CT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Catarina Lally, PSYD
• Stephanie Ann Lamacchia-Cruz
• Albana Vedat Lame
• Ina Lami, PHARMD
• Melissa Lamy
• Zachary W Landau, D.O.
• Shannon Landock
• Arthur B Landry III, MD
• Lauren Ashley Landry, APRN
• Kathleen E. Lang, LCSW

• Internal Medicine Physician in Waterbury, CT
• Providers in Waterbury, 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 Jul 13, 2026; 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.