Srisakthisolachi Ramanathan, RD, LDN

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

164.005070 Issued in IL

Practice address

1775 Ballard Rd
Park Ridge, IL 60068-1005

Phone

(847) 318-2400

Fax

(847) 318-3414

NPI assigned

Jul 21, 2011

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Electronic endpoints 3

Medicare fee-for-service enrollment

Enrolled in IL

Enrollment records 1

Specialty

Registered Dietitian Or Nutrition Professional

Education

University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Advocate Health and Hospitals CorporationGroup PAC ID 7810800935, 3,081 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/CGCFBD
• Direct secure messaging: sramanathan415527@direct.myadvocateaurora.org

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.

• Advocate Health and Hospitals Corporation

  • Multi-Specialty Clinic/Center
  • Oak Brook, IL
  • NPI 1700824455
  Medicare reassignment Care Compare group NPD
• Northwest Suburban Medical Group S.C

  • Family Medicine Physician
  • Schaumburg, IL
  • NPI 1952569394
  Medicare reassignment NPD
• Chicagoland Dietitians Inc

  • Registered Dietitian
  • S Barrington, IL
  • NPI 1558967588

  Dietitian, Registered

  NPD Authorized official
• Advocate Health & Hospitals Corporation

  • Medical Specialty Clinic/Center
  • Oak Lawn, IL
  • NPI 1912936014
  NPD
• Advocate Health and Hospitals Corporation

  • Children's Hospital
  • Oak Lawn, IL
  • NPI 1508315516
  NPD

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

{
    "created_epoch": "1311206400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774396800000",
    "number": "1194013383",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29373 NETWORK PL",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606731293",
            "telephone_number": "847-390-5900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1775 BALLARD RD",
            "city": "PARK RIDGE",
            "state": "IL",
            "postal_code": "600681005",
            "telephone_number": "847-318-2400",
            "fax_number": "847-318-3414"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2180 Seaver Ln",
            "address_purpose": "LOCATION",
            "city": "Hoffman Estates",
            "state": "IL",
            "postal_code": "601695007",
            "country_code": "US",
            "telephone_number": "847-641-0257",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "16 Willow Bay Dr",
            "address_purpose": "LOCATION",
            "city": "S Barrington",
            "state": "IL",
            "postal_code": "600107114",
            "country_code": "US",
            "telephone_number": "847-641-0257",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RAMANATHAN",
        "first_name": "SRISAKTHISOLACHI",
        "name_prefix": "Mrs.",
        "credential": "RD, LDN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2011-07-21",
        "last_updated": "2026-03-25",
        "certification_date": "2026-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "IL",
            "license": "164.005070",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "sramanathan415527@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1775 Ballard Rd",
            "city": "Park Ridge",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600681005",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "1775 Ballard Rd",
            "city": "Park Ridge",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600681005",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.667.2",
            "affiliationName": "ABILITY Network",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "64 S Price Rd Ste B",
            "city": "Brownsville",
            "state": "TX",
            "country_code": "US",
            "postal_code": "785212459",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Samuel Thomas Rajkowski, D.O.
• Jurat Singh Rajpal, M.D.
• Miriam Noble Rajpal, M.D.
• Anand Ramadorai, DO
• Akanksh Ramanand
• Claudia Angelica Ramirez-Delgado, DO
• Vanessa Ramirez, DNP
• Oswald Alejandro Ramos Tuarez, MD
• Alyssa Marie Ramos
• Cheryl Ramos, LPC

• Registered Dietitian in Park Ridge, IL
• Providers in Park Ridge, IL by specialty
• Registered Dietitian in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.