Chad N Heinen, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD-023108 Issued in LA

Practice address

2027 Saint Joseph Ave
Lake Charles, LA 70601-5006

Phone

(337) 515-0027

Fax

(888) 336-6084

NPI assigned

Jul 7, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 5

Medicare fee-for-service enrollment

Enrolled in LA

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

Louisiana State University School of Medicine in New Orleans, 1996

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

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 and National Provider Directory roles.

• St Martin Physician Services LLC

  • Hospitalist Physician
  • Breaux Bridge, LA
  • NPI 1528312584
  Medicare reassignment NPD
• Heinen Wellness LLC

  • Internal Medicine Physician
  • Jennings, LA
  • NPI 1871424457
  NPD Authorized official
• Zebediah Stearns, MD Apmc

  • General Practice Physician
  • Eunice, LA
  • NPI 1851589345
  NPD (past)

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

{
    "created_epoch": "1152230400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750291200000",
    "number": "1629001490",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2027 SAINT JOSEPH AVE",
            "city": "LAKE CHARLES",
            "state": "LA",
            "postal_code": "706015006",
            "telephone_number": "337-515-0027",
            "fax_number": "888-336-6084"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2027 SAINT JOSEPH AVE",
            "city": "LAKE CHARLES",
            "state": "LA",
            "postal_code": "706015006",
            "telephone_number": "337-515-0027",
            "fax_number": "888-336-6084"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEINEN",
        "first_name": "CHAD",
        "middle_name": "N",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-07",
        "last_updated": "2025-06-19",
        "certification_date": "2025-06-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AR",
            "license": "E-3962",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "LA",
            "license": "MD-023108",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DEPARTMENT OF LABOR",
            "identifier": "601880900",
            "state": "AR"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "710799061",
            "state": "AR"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "155103001",
            "state": "AR"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "5M807",
            "state": "AR"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TRICARE",
            "identifier": "710799061",
            "state": "AR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• William Gerry Hebert, M.D.
• Andrew Michael Hedlesky
• Sophie Hedlesky, PT
• Traci Moss Hedrick, LAC, CCDP, CCGC
• Heinen Family Medicine
• Christina Hensgens Heinen, SLP
• David P Heinen, MD
• Helping Hands Counseling, Inc
• Jackson Helton
• Lance Henagan, NP

• Internal Medicine Physician in Lake Charles, LA
• Providers in Lake Charles, LA by specialty
• Internal Medicine Physician in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 19, 2025; 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.