NPIMap

Individual provider Active NPI

Hendrik F Breytenbach, M.D.

  • Family Medicine Physician
  • Templeton, CA
National Provider Identifier
1437156262
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
A69161 Issued in CA
Practice address
292 Posada LN
Suite D
Templeton, CA 93465-4054
Phone
(805) 434-3791
Fax
(805) 434-2019
NPI assigned
Jul 7, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X A69161 CA Primary

Addresses

Primary practice location

292 Posada LN
Suite D
Templeton, CA 93465-4054

Mailing address

292 Posada LN
Suite D
Templeton, CA 93465-4054
Phone (805) 434-3791

Other identifiers 1

IdentifierTypeStateIssuer
00A691610MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20071113000788 CA Practitioner - Family PracticePractitioner - Internal Medicine 7113015801 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 1993
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
David B. HammerGroup PAC ID 3971559881, 117 clinicians

Practice addresses (Care Compare)

1051 Las Tablas Rd
Templeton, CA 93465-5603

292 Posada LN
Suite a
Templeton, CA 93465-4054
Phone (805) 434-3791

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
85.3 of 100Reported as individual
Quality
77.94
Promoting interoperability
99
Improvement activities
40
Cost
73.9

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions39

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A69161CAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Twin Cities Community Hospital, Inc. Past Accepting new patients
Templeton Inpatient Physicians PC Family Medicine Past Accepting new patients
Delphi OB-GYN Group of Montgomery County LLC Past Accepting new patients
Inpatient Services of California, a Medical Corporation Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: hendrik.breytenbach.1@19835.direct.athenahealth.com

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1120694400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1437156262",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "292 POSADA LN",
            "address_2": "SUITE D",
            "city": "TEMPLETON",
            "state": "CA",
            "postal_code": "934654054",
            "telephone_number": "805-434-3791",
            "fax_number": "805-434-2019"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "292 POSADA LN",
            "address_2": "SUITE D",
            "city": "TEMPLETON",
            "state": "CA",
            "postal_code": "934654054",
            "telephone_number": "805-434-3791",
            "fax_number": "805-434-2019"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BREYTENBACH",
        "first_name": "HENDRIK",
        "middle_name": "F",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-07",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A69161",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A691610",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Templeton, CA

Sources for this page

Verify at the official NPI Registry.