Active NPI
Kerry Diantha Zandee Van Rilland, MD
- Dermatology Physician
- San Mateo, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dermatology Physician
- License
- 177050
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 110172891A | Medicaid | MA |
Other names 1
- Kerry Diantha Heitmiller
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
Enrollment records 1
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
| Procedure | Number of procedures |
|---|---|
| Melanoma (skin cancer) excision | 1-10 |
| Removal of skin lesions | 515 |
| Removal or shaving of skin growth | 1-10 |
| Skin biopsy | 153 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 177050 | CA | MD | Dermatology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Golden State Dermatology Associates, Inc. | Dermatology | Current | Accepting new patients |
| Golden State Dermatology Associates, Inc. | Current | 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
- 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.
-
- Dermatology Physician
- Walnut Creek, CA
- NPI 1700860871
-
- Ambulatory Surgical Clinic/Center
- Fresno, CA
- NPI 1235738576
-
- Multi-Specialty Clinic/Center
- Oakland, CA
- NPI 1275002453
-
- General Acute Care Hospital
- San Jose, CA
- NPI 1063406551
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 14, 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.
- 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.