NPIMap

Organization Active NPI

Wound Masters Medical Group Inc

Doing business as Wound Masters

  • Surgery Physician
  • Ontario, CA
National Provider Identifier
1376063461
Registry record updated Oct 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
Legal business name
WOUND MASTERS MEDICAL GROUP INC
Doing business as
Wound Masters
Practice address
1131 W 6TH St Ste 105
Ontario, CA 91762-1116
Phone
(833) 362-7837
Fax
(714) 805-8923
NPI assigned
Jun 21, 2017
Reactivated
Feb 11, 2021
Last updated
Oct 16, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 16, 2026

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

Authorized official

Name
Wills Ngamfon, PANPI 1205171659
Title
Ceo
Phone
(310) 400-9942

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X Primary

Addresses

Primary practice location

1131 W 6TH St Ste 105
Ontario, CA 91762-1116

Mailing address

25044 Peachland Ave Ste 110
Newhall, CA 91321-5730

Other names 1

  • Wound Masters Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, AZ2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20170710002429 CA Part B Supplier - Clinic/Group Practice 8224307053 Receives reassigned benefits from 16 practitioners
Practice locations: Ontario, CA
O20201102001032 AZ Part B Supplier - Clinic/Group Practice 8224307053 Receives reassigned benefits from 1 practitioner
Practice locations: Yuma, AZ

National Provider Directory

National Provider Directory

Locations

1131 W 6th St
Ste 105
Ontario, CA 91762

1131 W 6th St
Ste 250
Ontario, CA 91762
Phone (833) 362-7837

Practitioners & affiliated clinicians

Practitioners 17

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 17

NPI Registry JSON

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

{
    "created_epoch": "1498003200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1792108800000",
    "number": "1376063461",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25044 PEACHLAND AVE STE 110",
            "city": "NEWHALL",
            "state": "CA",
            "postal_code": "913215730"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1131 W 6TH ST STE 105",
            "city": "ONTARIO",
            "state": "CA",
            "postal_code": "917621116",
            "telephone_number": "833-362-7837",
            "fax_number": "714-805-8923"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WOUND MASTERS MEDICAL GROUP INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2017-06-21",
        "last_updated": "2026-10-16",
        "certification_date": "2026-10-16",
        "deactivation_date": "2021-01-27",
        "reactivation_date": "2021-02-11",
        "status": "A",
        "authorized_official_last_name": "NGAMFON",
        "authorized_official_first_name": "WILLS",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "310-400-9942",
        "authorized_official_credential": "PA"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Wound Masters",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Ontario, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.