NPIMap

Organization Active NPI

GHC of Auburn, LLC

Doing business as Siena Nursing & Rehabilitation

  • Skilled Nursing Facility
  • Auburn, CA
National Provider Identifier
1386160703
Registry record updated Jun 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Skilled Nursing FacilityTaxonomy code 314000000X
Legal business name
GHC OF AUBURN, LLC
Doing business as
Siena Nursing & Rehabilitation
Siena Skilled Nursing and Rehabilitation Center
Practice address
11600 Education St
Auburn, CA 95602-2468
Phone
(530) 889-0707
NPI assigned
Aug 17, 2017
Last updated
Jun 18, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 18, 2026

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

Authorized official

Name
Robyne Wellborn
Title
Is and Ar Training Manager
Phone
(760) 315-0984

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Skilled Nursing Facility 314000000X NU Primary
Community/Behavioral Health Agency 251S00000X NU

Addresses

Primary practice location

11600 Education St
Auburn, CA 95602-2468

Mailing address

6 Hutton Centre Dr Ste 400
Santa Ana, CA 92707-8762
Phone (714) 241-5600

Other identifiers 1

IdentifierTypeStateIssuer
1386160703MedicaidCA

Other names 2

  • Siena Nursing & Rehabilitation Doing business as
  • Siena Skilled Nursing and Rehabilitation Center Doing business as

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Ability Network

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20180403002481 CA Part A Provider - Skilled Nursing Facility 1850653841 Practice locations: Auburn, CA

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1386160703. Details of each certification follow.

Skilled nursing facility certification: CCN 555744

Legal name
GHC OF AUBURN LLC
Doing business as
SIENA SKILLED NURSING & REHABILITATION CENTER
Certification status
Active
Provider type (POS)
Nursing home – SNF/NF dual certification
Participating since
Oct 8, 1999
Last certification
Sep 12, 2024
Beds
107
Ownership / control type
Limited Liability Corporation
Multi-facility organization
Generations Healthcare
Organization structure
LLCProprietary
Incorporated
Jul 21, 2017 in CA
Enrollment address
11600 Education St
Auburn, CA 95602-2468
Nursing home name
SIENA SKILLED NURSING & REHABILITATION CENTER
Affiliated entity
GENERATIONS HEALTHCARE

Care Compare: Nursing home

Medicare Care Compare
Listed as
Siena Skilled Nursing & Rehabilitation CenterCCN 555744 · All quality measures
Overall star rating
5 of 5
Health inspections
4 of 5
Staffing
5 of 5
Quality measures
5 of 5
Type
Medicare and Medicaid
Ownership
For profit - Limited Liability company
Certified
Oct 8, 1999
Medicare certification status
ActiveFrom the Provider of Services file
Certified beds
10790.1 residents per day on average
Chain
Generations Healthcare27 facilities in the chain
Penalties (3 years)
1Fines totaling $4,194

Processed by Care Compare on Aug 1, 2026.

National Provider Directory

National Provider Directory

Ownership & related parties

All disclosed owners & managing parties 5

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

NameRoleSinceShare
Lois a Mastrocola Individual 5% Or Greater Indirect Ownership Interest Jul 21, 2017 9.18%
Corporate OfficerCfo Jul 21, 2017
W-2 Managing Employee Sep 20, 2023
Thomas Olds Individual 5% Or Greater Indirect Ownership Interest Jul 21, 2017 78.13%
Corporate OfficerCeo and President Jul 21, 2017
Fred Smith Individual 5% Or Greater Indirect Ownership Interest Jul 21, 2017 12.69%
Life Generations Healthcare, LLC Organization, Santa Ana, CA LLC 5% Or Greater Direct Ownership Interest Jul 21, 2017 100%
Bmo Bank National Association Organization, Chicago, IL Financial institution 5% Or Greater Security Interest Aug 10, 2023

Facilities with the same owner 27

Facilities that share an organizational owner with 5% or greater ownership or operational control.

View all 27

Practitioners & affiliated clinicians

Affiliated clinicians 1

Clinicians who list this facility as an affiliation in Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1502928000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781740800000",
    "number": "1386160703",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6 HUTTON CENTRE DR STE 400",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927078762",
            "telephone_number": "714-241-5600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11600 EDUCATION ST",
            "city": "AUBURN",
            "state": "CA",
            "postal_code": "956022468",
            "telephone_number": "530-889-0707"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GHC OF AUBURN, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2017-08-17",
        "last_updated": "2026-06-18",
        "certification_date": "2026-06-18",
        "status": "A",
        "authorized_official_last_name": "WELLBORN",
        "authorized_official_first_name": "ROBYNE",
        "authorized_official_title_or_position": "IS AND AR TRAINING MANAGER",
        "authorized_official_telephone_number": "760-315-0984"
    },
    "taxonomies": [
        {
            "code": "314000000X",
            "taxonomy_group": "",
            "desc": "Skilled Nursing Facility",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1386160703",
            "state": "CA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.667.2",
            "affiliationName": "Ability Network",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "64 S Price Rd Ste B",
            "city": "Brownsville",
            "state": "TX",
            "country_code": "US",
            "postal_code": "785212459",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "Siena Nursing & Rehabilitation",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Siena Skilled Nursing and Rehabilitation Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Auburn, CA

Sources for this page

Verify at the official NPI Registry.