David CHI Chang, MD

Primary specialty

Sleep Medicine (Internal Medicine) PhysicianTaxonomy code 207RS0012X

License

2671566 Issued in ID

Practice address

3025 W Cherry LN Ste 204
Meridian, ID 83642-8530

Phone

(208) 302-3300

Fax

(208) 302-3355

NPI assigned

Jul 27, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in WA, OR, ID3 enrollments

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 3

Specialty

Sleep Medicine

Education

Indiana University School of Medicine, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Legacy Clinics LLCGroup PAC ID 0244144004, 714 clinicians

Saint Alphonsus Regional Medical Center IncGroup PAC ID 3476462359, 672 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Alphonsus Regional Medical Center Hospital, Boise, ID, CCN 130007

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/3889/brand/1/csg/1/fhir/r4
• Direct secure messaging: dchang88680@edirect.chehr.org
• Direct secure messaging: dchang4698360@direct.trinity-health.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.

• Saint Alphonsus Regional Medical Center Inc

  • Psychologist
  • Boise, ID
  • NPI 1649357716
  Medicare reassignment Care Compare group NPD
• Legacy Clinics LLC

  • Clinic/Center
  • Portland, OR
  • NPI 1902827272
  Medicare reassignment Care Compare group NPD
• The Polyclinic PLLC

  • Audiologist
  • Seattle, WA
  • NPI 1174594634
  Medicare reassignment NPD
• Saint Alphonsus Regional Medical Center Inc

  • Psychiatric Hospital Unit
  • Boise, ID
  • NPI 1770687857
  NPD
• Saint Alphonsus Regional Medical Center Inc

  • General Acute Care Hospital
  • Boise, ID
  • NPI 1992736649
  NPD
• Legacy Clinics LLC

  • Rural Health Clinic/Center
  • Sandy, OR
  • NPI 1730472192
  NPD
• The Polyclinic

  • Ambulatory Surgical Clinic/Center
  • Seattle, WA
  • NPI 1073944039
  NPD
• The Polyclinic PLLC

  • Durable Medical Equipment & Medical Supplies
  • Tacoma, WA
  • NPI 1831411487
  NPD
• University of Penn - Medical Group

  • Cardiovascular Disease Physician
  • Philadelphia, PA
  • NPI 1093725145
  NPD (past)

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

• Saint Alphonsus Regional Medical Center Inc

  • General Acute Care Hospital
  • Boise, ID
  • NPI 1184155426
  Care Compare affiliation
• Saint Alphonsus Regional Medical Center Inc

  • General Acute Care Hospital
  • Boise, ID
  • NPI 1457414948
  Care Compare affiliation
• Saint Alphonsus Regional Medical Center Inc

  • Psychiatric Hospital Unit
  • Boise, ID
  • NPI 1770687857
  Care Compare affiliation
• Saint Alphonsus Regional Medical Center Inc

  • Family Medicine Physician
  • Caldwell, ID
  • NPI 1861676298

  Hospital

  Care Compare affiliation
• Saint Alphonsus Regional Medical Center Inc

  • General Acute Care Hospital
  • Boise, ID
  • NPI 1992736649
  Care Compare affiliation

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

{
    "created_epoch": "1153958400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758672000000",
    "number": "1487678769",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 190930",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837190930",
            "telephone_number": "208-367-5170",
            "fax_number": "208-367-5180"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3025 W CHERRY LN STE 204",
            "city": "MERIDIAN",
            "state": "ID",
            "postal_code": "836428530",
            "telephone_number": "208-302-3300",
            "fax_number": "208-302-3355"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1001 Broadway",
            "address_2": "Suite 215",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981224397",
            "country_code": "US",
            "telephone_number": "206-860-2365",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "19250 SW 65th Ave Ste 137",
            "address_purpose": "LOCATION",
            "city": "Tualatin",
            "state": "OR",
            "postal_code": "970627745",
            "country_code": "US",
            "telephone_number": "503-413-5702",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHANG",
        "first_name": "DAVID",
        "middle_name": "CHI",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-27",
        "last_updated": "2025-09-24",
        "certification_date": "2025-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RS0012X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Sleep Medicine",
            "state": "OR",
            "license": "MD218160",
            "primary": false
        },
        {
            "code": "207RS0012X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Sleep Medicine",
            "state": "ID",
            "license": "2671566",
            "primary": true
        },
        {
            "code": "207RS0012X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Sleep Medicine",
            "state": "WA",
            "license": "MD00046930",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jamie Rae Champion, P.H.D.
• Eric Jonn Champlin, LMSW
• Seth Robert Champlin, DPT
• Rylan Chan, PAC
• Noah C Chance
• Change Academy at Lake of the Ozarks
• Chatterbox Speech & Language Center
• Merrisa Chavez, RD
• Mark B Cheney, DO
• Cherry Heights Family Clinic LLC

• Sleep Medicine (Internal Medicine) Physician in Meridian, ID
• Providers in Meridian, ID by specialty
• Sleep Medicine (Internal Medicine) Physician in Idaho

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 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.