Erwin Sampang, NP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

95017580 Issued in CA

Practice address

731 Lyonwood Ave
Walnut, CA 91789-3312

Phone

(562) 481-5744

NPI assigned

Feb 16, 2024

Last updated

Jul 23, 2025By the provider in NPPES

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

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: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: erwin.sampang.1@32527.direct.athenahealth.com
• Direct secure messaging: erwin.sampang.p1@direct.caremorewest.nextgenshare.com
• Direct secure messaging: esampang20276@direct-prd.molinahealthcare.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Albion Medical Partners of California West P C

  dba CareMore Health Medical Partners West, PC

  • Internal Medicine Physician
  • Cerritos, CA
  • NPI 1073110607
  Medicare reassignment NPD
• Central Health Plan of California, Inc.

  • Health Maintenance Organization
  • Diamond Bar, CA
  • NPI 1386714772
  Medicare reassignment NPD
• Molina Healthcare of California

  dba Molina Medical Centers

  • Health Maintenance Organization
  • Long Beach, CA
  • NPI 1194811760
  Medicare reassignment NPD

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

{
    "created_epoch": "1708041600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753228800000",
    "number": "1114782398",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "731 LYONWOOD AVE",
            "city": "WALNUT",
            "state": "CA",
            "postal_code": "917893312"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "731 LYONWOOD AVE",
            "city": "WALNUT",
            "state": "CA",
            "postal_code": "917893312",
            "telephone_number": "562-481-5744"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAMPANG",
        "first_name": "ERWIN",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-02-16",
        "last_updated": "2025-07-23",
        "certification_date": "2025-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95017580",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95017580",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sahawaneh Dental Corporaton (Walnut Family Dental)
• Sai Home Care
• Saijai Peng DDS, MSD, Apc
• Elva Salcido
• Jacqueline M. Sam, DPT
• Neda Sanai, MFT
• Senior Careconnect a Professional Corporation
• Seungkook Chang MD Inc (Walnut medical Group)
• SGV Rehab Group Inc
• Wolfgang Shane, D.C.

• Nurse Practitioner in Walnut, CA
• Providers in Walnut, CA by specialty
• Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.