Individual provider Active NPI

Khristine Lynn Holterman, PA-C

  • Physician Assistant
  • Hillsborough, CA
National Provider Identifier
1619866852
Registry record updated Jul 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
108 Baywood Ave
Hillsborough, CA 94010-6904
Phone
(650) 218-0559
NPI assigned
Jul 1, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X Primary

Addresses

Primary practice location

108 Baywood Ave
Hillsborough, CA 94010-6904

Mailing address

108 Baywood Ave
Hillsborough, CA 94010-6904
Phone (650) 218-0559

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251021001271 CA Practitioner - Physician Assistant 4486142601 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1390 Market St
Suite 109
San Francisco, CA 94102-5403
Phone (415) 918-5766

2131 Irving St
San Francisco, CA 94122-1609
Phone (415) 231-2546

46 Hillsdale Mall
San Mateo, CA 94403-3407
Phone (650) 769-5612

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Carbon Health Medical Group of California PC CurrentSince Nov 2, 2025 Accepting new patients
Carbon Health Medical Group of California PC CurrentSince Nov 2, 2025 Accepting new patients
Carbon Health Primary Care of California PC PastSince Jul 20, 2025 Accepting new patients

Locations

2690 5th St
Ste B
Alameda, CA 94501
Phone (510) 439-9447

7330 El Camino Real
Atascadero, CA 93422
Phone (805) 703-2501

1760 S Bascom Ave
Ste 140
Campbell, CA 95008
Phone (408) 214-9732

6971 El Camino Real
Ste 101
Carlsbad, CA 92009
Phone (760) 258-4971

4156 Manzanita Ave
Ste 100
Carmichael, CA 95608
Phone (916) 483-5400

11971 Central Ave
Ste B
Chino, CA 91710
Phone (909) 310-1488

3955 Bedford Canyon Rd
Unit 103
Corona, CA 92883
Phone (951) 293-4722

303 Corte Madera Town Ctr
Corte Madera, CA 94925
Phone (415) 840-8615

14443 Culver Dr
#14443A
Irvine, CA 92604
Phone (949) 767-8173

806 New Los Angeles Ave
Moorpark, CA 93021
Phone (805) 334-8650

401 Grand Ave
#1112
Oakland, CA 94610
Phone (800) 756-4206

1390 Market St
Ste 109
San Francisco, CA 94102
Phone (415) 918-5766

46 Hillsdale Mall
San Mateo, CA 94403
Phone (650) 769-5612

Organizations & group practices 3

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": "1751328000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751328000000",
    "number": "1619866852",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "108 BAYWOOD AVE",
            "city": "HILLSBOROUGH",
            "state": "CA",
            "postal_code": "940106904",
            "telephone_number": "650-218-0559"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "108 BAYWOOD AVE",
            "city": "HILLSBOROUGH",
            "state": "CA",
            "postal_code": "940106904",
            "telephone_number": "650-218-0559"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLTERMAN",
        "first_name": "KHRISTINE",
        "middle_name": "LYNN",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-01",
        "last_updated": "2025-07-01",
        "certification_date": "2025-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hillsborough, CA

Sources for this page

Verify at the official NPI Registry.