Lawrence Chung-Lun Chang, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A54221 Issued in CA

Practice address

665 Camino de Los Mares
Suite 301
San Clemente, CA 92673-2859

Phone

(949) 240-9664

Fax

(949) 240-0327

NPI assigned

Jan 3, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

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 MedicineAlso: Geriatric Medicine

Education

University of Texas Medical Branch at Galveston, 1993

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Hospital & facility affiliations

• Acacia HH&P of Southern California, LLC Home health agency, Irvine, CA, CCN 559093
• Providence at Home With Compassus Home Health, Orange County South Home health agency, Irvine, CA, CCN 058238
• Providence at Home With Compassus Home Health Orange County Home health agency, Anaheim, CA, CCN 057600
• Memorialcare Saddleback Medical Center Hospital, Laguna Hills, CA, CCN 050603
• Providence Mission Hospital Hospital, Mission Viejo, CA, CCN 050567

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• Mission Hospital Regional Medical Center

  • Rehabilitation Hospital
  • Mission Viejo, CA
  • NPI 1003956913
  NPD (past)

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

• Acacia HH&P of Southern California, LLC

  • Home Health Agency
  • Fountain Valley, CA
  • NPI 1285096198
  Care Compare affiliation
• CP Orange County S-Ca HH, LLC

  • Home Health Agency
  • Anaheim, CA
  • NPI 1588486716
  Care Compare affiliation
• CP Orange County South S-Ca HH, LLC

  • Home Health Agency
  • Irvine, CA
  • NPI 1396567533
  Care Compare affiliation
• Mission Hospital Regional Medical Center

  • General Acute Care Hospital
  • Mission Viejo, CA
  • NPI 1912108002
  Care Compare affiliation
• Mission Hospital Regional Medical Center

  • General Acute Care Hospital
  • Mission Viejo, CA
  • NPI 1992752315
  Care Compare affiliation
• Saddleback Memorial Medical Center

  • General Acute Care Hospital
  • Laguna Hills, CA
  • NPI 1275576381
  Care Compare affiliation

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

{
    "created_epoch": "1136246400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1528046430",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "665 CAMINO DE LOS MARES",
            "address_2": "SUITE 301",
            "city": "SAN CLEMENTE",
            "state": "CA",
            "postal_code": "926732859",
            "telephone_number": "949-240-9664",
            "fax_number": "949-240-0327"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "665 CAMINO DE LOS MARES",
            "address_2": "SUITE 301",
            "city": "SAN CLEMENTE",
            "state": "CA",
            "postal_code": "926732859",
            "telephone_number": "949-240-9664",
            "fax_number": "949-240-0327"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "LAWRENCE",
        "middle_name": "CHUNG-LUN",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-01-03",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A54221",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Salvador Cervantes, SOIDC
• Sandra Rene Chafin, LCSW
• Rylee Lynn Chalk, IBCLC
• Clara Chamberlin
• Jillian S Chaney, RDN
• Danielle Chapman
• Chapters Capistrano
• John P Chard, MD
• Kerreen Chau, IMF
• Liwen Cheng, D.M.D.

• Internal Medicine Physician in San Clemente, CA
• Providers in San Clemente, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; 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.