Dhammi Kaushalya Jayathilaka, M.D

Primary specialty

Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X

License

4301506414 Issued in MI

Practice address

5333 McAuley Dr RM 5115
Ypsilanti, MI 48197-1003

Phone

(734) 434-4430

NPI assigned

Mar 23, 2016

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other names 1

• Dhammi Kaushalya Kumari Jayathilaka Former name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MI

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

Endocrinology

Education

Other, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Ann Arbor Endocrinology and Diabetes Associates, P.C.Group PAC ID 1951311398, 6 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Trinity Health Ann Arbor Hospital Hospital, Ann Arbor, MI, CCN 230156
• Chelsea Hospital Hospital, Chelsea, MI, CCN 230259
• Trinity Health Livingston Hospital Hospital, Howell, MI, CCN 230069
• Trinity Health Oakland Hospital Hospital, Pontiac, MI, CCN 230029
• University of Michigan Health System Hospital, Ann Arbor, MI, CCN 230046

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/GAFIBA

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.

• Ann Arbor Endocrinology and Diabetes Associates, P.C.

  • Endocrinology, Diabetes & Metabolism Physician
  • Ypsilanti, MI
  • NPI 1750445961
  Medicare reassignment Care Compare group NPD

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

• Regents of the University of Michigan

  • General Acute Care Hospital
  • Ann Arbor, MI
  • NPI 1003878539
  Care Compare affiliation
• Saint Joseph Mercy Livingston Hospital

  • General Acute Care Hospital
  • Brighton, MI
  • NPI 1093748642
  Care Compare affiliation
• St Joseph Mercy Chelsea Inc

  • General Acute Care Hospital
  • Chelsea, MI
  • NPI 1992761985
  Care Compare affiliation
• St Joseph Mercy Hospital

  • General Acute Care Hospital
  • Ypsilanti, MI
  • NPI 1780658443
  Care Compare affiliation
• St Joseph Mercy Hospital-SMHC

  • General Acute Care Hospital
  • Pontiac, MI
  • NPI 1053356352
  Care Compare affiliation

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

{
    "created_epoch": "1458691200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768780800000",
    "number": "1861854440",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5333 MCAULEY DR RM 5115",
            "city": "YPSILANTI",
            "state": "MI",
            "postal_code": "481971003",
            "telephone_number": "734-434-4430"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5333 MCAULEY DR RM 5115",
            "city": "YPSILANTI",
            "state": "MI",
            "postal_code": "481971003",
            "telephone_number": "734-434-4430"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JAYATHILAKA",
        "first_name": "DHAMMI",
        "middle_name": "KAUSHALYA",
        "name_prefix": "Dr.",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-03-23",
        "last_updated": "2026-01-19",
        "certification_date": "2026-01-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "300873",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "MI",
            "license": "4301506414",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dhammi-jayathilaka@trinity-health.org",
            "affiliation": "N",
            "endpointDescription": "direct email",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "5333 McAuley Dr Rm 5115",
            "city": "Ypsilanti",
            "state": "MI",
            "country_code": "US",
            "postal_code": "481971003",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "DHAMMI",
            "last_name": "JAYATHILAKA",
            "middle_name": "KAUSHALYA KUMARI",
            "credential": "M.D",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

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• Endocrinology, Diabetes & Metabolism Physician in Ypsilanti, MI
• Providers in Ypsilanti, MI by specialty
• Endocrinology, Diabetes & Metabolism Physician in Michigan

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