Individual provider Active NPI

Kerry Diantha Zandee Van Rilland, MD

  • Dermatology Physician
  • San Mateo, CA
National Provider Identifier
1982136586
Registry record updated Oct 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
License
177050 Issued in CA
Practice address
280 Baldwin Ave
San Mateo, CA 94401-3915
Phone
(650) 727-6008
NPI assigned
Apr 2, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 14, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Dermatology Physician 207N00000X 177050 CA Primary
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X 287028 MA

Addresses

Primary practice location

280 Baldwin Ave
San Mateo, CA 94401-3915

Mailing address

280 Baldwin Ave
San Mateo, CA 94401-3915
Phone (650) 727-6008

Other identifiers 1

IdentifierTypeStateIssuer
110172891AMedicaidMA

Other names 1

  • Kerry Diantha Heitmiller Former name

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20220622001979 CA Practitioner - Dermatology 9133476963 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Dermatology
Education
University of Maryland School of Medicine, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

280 Baldwin Ave
San Mateo, CA 94401-3915
Phone (650) 727-6008

355 Lennon LN
Suite 255
Walnut Creek, CA 94598-2496
Phone (925) 932-7704

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision1-10
Removal of skin lesions515
Removal or shaving of skin growth1-10
Skin biopsy153

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
177050CAMDDermatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Golden State Dermatology Associates, Inc. Dermatology CurrentSince Aug 1, 2022 Accepting new patients
Golden State Dermatology Associates, Inc. CurrentSince Aug 1, 2022 Accepting new patients
California Pacific Medical Group, Inc. Past Accepting new patients
County of Santa Clara Past Accepting new patients

Locations

1200 Central Blvd
Ste D
Brentwood, CA 94513
Phone (925) 308-9510

2490 Hospital Dr
Ste 201
Mountain View, CA 94040
Phone (650) 285-4661

280 Baldwin Ave
San Mateo, CA 94401
Phone (650) 344-1121

355 Lennon Ln
Ste 255
Walnut Creek, CA 94598
Phone (925) 932-7704

370 N Wiget Ln
Ste 250
Walnut Creek, CA 94598
Phone (925) 278-7592

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: kheitmiller652268@hisp.ehr.sutterhealth.org

Organizations & group practices 4

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.

NPI Registry JSON

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

{
    "created_epoch": "1491091200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760400000000",
    "number": "1982136586",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "280 BALDWIN AVE",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944013915",
            "telephone_number": "650-727-6008"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "280 BALDWIN AVE",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944013915",
            "telephone_number": "650-727-6008"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZANDEE VAN RILLAND",
        "first_name": "KERRY",
        "middle_name": "DIANTHA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-02",
        "last_updated": "2025-10-14",
        "certification_date": "2025-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "CA",
            "license": "177050",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "287028",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110172891A",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KERRY",
            "last_name": "HEITMILLER",
            "middle_name": "DIANTHA",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in San Mateo, CA

Sources for this page

Verify at the official NPI Registry.