Individual provider Active NPI

Maryline Jeanne Chillon, RN

  • Wound Care Registered Nurse
  • Sunnyvale, CA
National Provider Identifier
1427921683
Registry record updated Sep 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Wound Care Registered NurseTaxonomy code 163WW0000X
License
95420037 Issued in CA
Practice address
792 Mayten Tree CT
Sunnyvale, CA 94086-8643
Phone
(669) 220-9952
NPI assigned
Sep 24, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 24, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Rehabilitation Registered Nurse 163WR0400X 95420037 CA
Phlebotomy Technician 246RP1900X CPT-02009785 CA
Wound Care Registered NurseGroup: 193400000X SINGLE SPECIALTY GROUP 163WW0000X 95420037 CA Primary

Addresses

Primary practice location

792 Mayten Tree CT
Sunnyvale, CA 94086-8643

Mailing address

792 Mayten Tree CT
Sunnyvale, CA 94086-8643
Phone (669) 220-9952

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
95420037CAMDWound Care Registered Nurse
CPT-02009785CAMDPhlebotomy Technician

NPI Registry JSON

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

{
    "created_epoch": "1758672000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758672000000",
    "number": "1427921683",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "792 MAYTEN TREE CT",
            "city": "SUNNYVALE",
            "state": "CA",
            "postal_code": "940868643",
            "telephone_number": "669-220-9952"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "792 MAYTEN TREE CT",
            "city": "SUNNYVALE",
            "state": "CA",
            "postal_code": "940868643",
            "telephone_number": "669-220-9952"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHILLON",
        "first_name": "MARYLINE",
        "middle_name": "JEANNE",
        "credential": "RN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-09-24",
        "last_updated": "2025-09-24",
        "certification_date": "2025-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WR0400X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Rehabilitation",
            "state": "CA",
            "license": "95420037",
            "primary": false
        },
        {
            "code": "246RP1900X",
            "taxonomy_group": "",
            "desc": "Technician, Pathology, Phlebotomy",
            "state": "CA",
            "license": "CPT-02009785",
            "primary": false
        },
        {
            "code": "163WW0000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Registered Nurse, Wound Care",
            "state": "CA",
            "license": "95420037",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sunnyvale, CA

Sources for this page

  • 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.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.