NPIMap

Organization Active NPI

Castle Family Health Centers Inc.

  • Federally Qualified Health Center (FQHC)
  • Atwater, CA
National Provider Identifier
1497778443
Registry record updated Jul 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Federally Qualified Health Center (FQHC)Taxonomy code 261QF0400X
Legal business name
CASTLE FAMILY HEALTH CENTERS INC.
Practice address
1251 Grove Avenue
Atwater, CA 95301
Phone
(209) 381-2000
Fax
(209) 722-9020
NPI assigned
Jul 25, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 27, 2026

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

Authorized official

Name
Mr. Peter Mojarras
Title
Ceo
Phone
(209) 381-2000

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Federally Qualified Health Center (FQHC) 261QF0400X Primary
Rural Health Clinic/Center 261QR1300X

Addresses

Primary practice location

1251 Grove Avenue
Atwater, CA 95301

Mailing address

3605 Hospital Road
Atwater, CA 95301
Phone (209) 381-2000

Other identifiers 1

IdentifierTypeStateIssuer
RHM03997FMedicaidCA

Other names 1

  • Castle Family Health Center at Bloss Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20100513000442 CA Part A Provider - Federally Qualified Health Center (FQHC) 4385741693 Practice locations: Atwater, CA
O20100611000309 CA Part B Supplier - Clinic/Group Practice 4385741693 Receives reassigned benefits from 22 practitioners
3 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Atwater, CA; Winton, CA

Federally qualified health center certification: CCN 551061

Legal name
CASTLE FAMILY HEALTH CENTERS INC
Doing business as
CASTLE FAMILY HEALTH CENTER AT BLOSS
Certification status
Active
Provider type (POS)
Federally qualified health center
Participating since
Jul 1, 2010
Last certification
Jul 1, 2010
Ownership / control type
For profit – partnership
Organization structure
CorporationNon-profit
Incorporated
Jul 1, 2010 in CA
Enrollment address
1251 Grove Ave
Atwater, CA 95301-3653

Other NPIs with the same Medicare PAC ID 5

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Other NPIs on the same Medicare enrollment 3

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory
Tax ID family
Castle Family Health Center Adult Daycare5 organizations share this tax ID, including this one

Other organizations with this tax ID 4

Organizations that report the same tax identification number in the National Provider Directory.

Locations

3605 Hospital Rd
Atwater, CA 95301
Phone (209) 381-2000

Ownership & related parties

All disclosed owners & managing parties 13

As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.

NameRoleSinceShare
Peter Mojarras Individual Corporate OfficerCeo Jan 1, 2025
W-2 Managing EmployeeCeo Jan 1, 2025
Nicole a Silveira Individual Corporate DirectorBoard Member Feb 25, 2016
Dawnita Sue Castle Individual Corporate OfficerCfo Jan 1, 2025
W-2 Managing EmployeeCfo Jan 1, 2025
Miguel Soto Individual Corporate DirectorBoard Member Treasurer Apr 23, 2015
Dorothy L Bizzini Individual Corporate DirectorBoard Member Chair Sep 20, 2006
Victoria Solis Individual Corporate DirectorBoard Member Mar 31, 2016
Annette White Individual Corporate DirectorBoard Member Oct 17, 2006
Mario Haro Individual Corporate DirectorBoard Member Oct 30, 2013
Kathryn L Dunbar Individual Corporate DirectorBoard Member Sep 29, 2016
Patricia Kishi Individual Corporate DirectorBoard Secretary Mar 20, 2007
Ana Boyenga Individual Corporate DirectorBoard Member May 29, 2013
Joseph D Hoffar Individual Corporate DirectorBoard Member Vice Chair Jan 28, 2016
Socorro Gonzales Individual Corporate DirectorBoard Member Oct 27, 2011

Practitioners & affiliated clinicians

Practitioners 7

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1153785600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785110400000",
    "number": "1497778443",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3605 HOSPITAL ROAD",
            "city": "ATWATER",
            "state": "CA",
            "postal_code": "95301",
            "telephone_number": "209-381-2000",
            "fax_number": "209-722-9020"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1251 GROVE AVENUE",
            "city": "ATWATER",
            "state": "CA",
            "postal_code": "95301",
            "telephone_number": "209-381-2000",
            "fax_number": "209-722-9020"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CASTLE FAMILY HEALTH CENTERS INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-07-25",
        "last_updated": "2026-07-27",
        "certification_date": "2026-07-27",
        "status": "A",
        "authorized_official_last_name": "MOJARRAS",
        "authorized_official_first_name": "PETER",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "209-381-2000",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "261QF0400X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Federally Qualified Health Center (FQHC)",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QR1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Rural Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "RHM03997F",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Castle Family Health Center at Bloss",
            "code": "5",
            "type": "Other Name"
        },
        {
            "organization_name": "Castle Family Health Center at Bloss",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Atwater, CA

Sources for this page

Verify at the official NPI Registry.