Cynthia Heng, APRN

Primary specialty

Medical Specialty Clinic/CenterTaxonomy code 261QM2500X

License

6192 Issued in CT

Practice address

93 Cherry St Unit G1
New Canaan, CT 06840-5521

Phone

(726) 268-7360

Fax

(833) 929-3520

NPI assigned

Aug 9, 2015

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in CT, TX2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Specialty

Nurse Practitioner

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Conviva Medical Center Management of Texas, P.a.Group PAC ID 8729302278, 146 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cynthia.heng.1@30093.direct.athenahealth.com

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.

• Conviva Medical Center Management of Texas, P.a.

  • Internal Medicine Physician
  • Live Oak, TX
  • NPI 1770988990
  Medicare reassignment Care Compare group NPD
• MC Diagnostic of Connecticut, P.C.

  • Family Nurse Practitioner
  • Rocky Hill, CT
  • NPI 1386821932
  Medicare reassignment NPD
• Centerwell Senior Primary Care (SC) PC

  • Internal Medicine Physician
  • Greenville, SC
  • NPI 1376907790
  NPD
• Flyte Medical of California PC

  • Obesity Medicine (Preventive Medicine) Physician
  • New Canaan, CT
  • NPI 1043058738
  NPD (past)
• Southbury Medical Associates, LLP

  • Internal Medicine Physician
  • Southbury, CT
  • NPI 1407984222
  NPD (past)

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

{
    "created_epoch": "1439078400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787356800000",
    "number": "1487030748",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2664 GALLANT FOX DR",
            "city": "SCHERTZ",
            "state": "TX",
            "postal_code": "781082318",
            "telephone_number": "844-359-8363"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "93 CHERRY ST UNIT G1",
            "city": "NEW CANAAN",
            "state": "CT",
            "postal_code": "068405521",
            "telephone_number": "726-268-7360",
            "fax_number": "833-929-3520"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HENG",
        "first_name": "CYNTHIA",
        "credential": "APRN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-08-09",
        "last_updated": "2026-08-22",
        "certification_date": "2026-08-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "261QM2500X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Medical Specialty",
            "state": "CT",
            "license": "6192",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1211660",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cynthia.heng.1@29601.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "4455 Thousand Oaks Dr",
            "city": "San Antonio",
            "state": "TX",
            "country_code": "US",
            "postal_code": "782336801",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Marie Antoinette Handler, M.D.
• Sarah Laing Handler, PMHNP-BC
• Rachel Hartong, LCSW, LBA
• Peter George Hasapis, MD
• Theresa P Hasselrot, PT
• Andrew Richard Hersam, RCP
• Hi RX LLC
• Lisa Riggs Hobbs, MT-BC, LPCA
• Zoe Ettinger Hochberg
• Kirsten B Hohmann, MD

• Medical Specialty Clinic/Center in New Canaan, CT
• Providers in New Canaan, CT by specialty
• Medical Specialty Clinic/Center in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 22, 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.