NPIMap

Organization Active NPI

Castle Family Health Centers Inc.

  • Federally Qualified Health Center (FQHC)
  • Atwater, CA
National Provider Identifier
1639100027
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
3605 Hospital Road
Atwater, CA 95301
Phone
(209) 381-2000
Fax
(209) 722-9020
NPI assigned
Jul 5, 2006
Last updated
Jul 27, 2026By the provider in NPPES
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, DBA
Title
Ceo
Phone
(208) 381-2000

Specialties & licenses 2

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

Addresses

Primary practice location

3605 Hospital Road
Atwater, CA 95301

Mailing address

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

Other identifiers 1

IdentifierTypeStateIssuer
RHM18537FMedicaidCA

Other names 1

  • Castle Family Health Center at Castle Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20100511001008 CA Part A Provider - Federally Qualified Health Center (FQHC) 4385741693 Practice locations: Atwater, CA

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1639100027. Details of each certification follow.

Federally qualified health center certification: CCN 551062

Legal name
CASTLE FAMILY HEALTH CENTERS INC
Doing business as
CASTLE FAMILY HEALTH CENTER AT CASTLE
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
3605 Hospital Rd
Atwater, CA 95301-5173

Other NPIs with the same Medicare PAC ID 5

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

National Provider Directory

National Provider Directory

Networks

  • BSC 65 PLUS INDIVIDUAL MAPDPlans: Blue Shield 65 Plus (HMO) (H0504-015-000, H0504); Blue Shield 65 Plus (HMO) (H0504-039-000, H0504); Blue Shield 65 Plus Plan 2 (HMO) (H0504-021-000, H0504); Blue Shield Inspire (HMO) (H0504-041-000, H0504); Blue Shield 65 Plus (HMO) (H0504-038-000, H0504); Blue Shield Inspire (HMO) (H0504-047-000, H0504); Blue Shield 65 Plus (HMO) (H0504-026-000, H0504); Blue Shield Advantage (HMO) (H0504-050-000, H0504); Blue Shield AdvantageOptimum Plan (HMO) (H5928-004-000, H5928); Blue Shield Inspire (HMO) (H0504-043-000, H0504)…

Ownership & related parties

All disclosed owners & managing parties 14

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
Joann Rivera Individual Corporate DirectorBoard Member Jun 1, 2008
Mario Haro Individual Corporate DirectorBoard Member Oct 30, 2013
Kathryn L Dunbar Individual Corporate DirectorBoard Member Sep 29, 2016
Patricia Kishi Individual Corporate DirectorBoard Member 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 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1152057600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785110400000",
    "number": "1639100027",
    "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": "3605 HOSPITAL ROAD",
            "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": "2006-07-05",
        "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": "208-381-2000",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "DBA"
    },
    "taxonomies": [
        {
            "code": "261QF0400X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Federally Qualified Health Center (FQHC)",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "261QR1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Rural Health",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "RHM18537F",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Castle Family Health Center at Castle",
            "code": "5",
            "type": "Other Name"
        },
        {
            "organization_name": "Castle Family Health Center at Castle",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Atwater, CA

Sources for this page

Verify at the official NPI Registry.