Organization Active NPI

Hayward Hills Operating Company, LP

Doing business as Hayward Hills Healthcare Center

  • Skilled Nursing Facility
  • Hayward, CA
National Provider Identifier
1801868302
Registry record updated Jun 20, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Skilled Nursing FacilityTaxonomy code 314000000X
License
314000000 Issued in CA
Legal business name
HAYWARD HILLS OPERATING COMPANY, LP
Doing business as
Hayward Hills Healthcare Center
Practice address
1768 B St
Hayward, CA 94541-3102
Phone
(510) 538-4424
NPI assigned
Feb 7, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 20, 2014

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

Authorized official

Name
Mrs. Andrea Saavedra
Title
Regional Financial Analyst
Phone
(707) 208-1940

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Skilled Nursing Facility 314000000X 314000000 CA Primary

Addresses

Primary practice location

1768 B St
Hayward, CA 94541-3102

Mailing address

1768 B St
Hayward, CA 94541-3102
Phone (510) 538-4424

Other identifiers 1

IdentifierTypeStateIssuer
ZZR06447IMedicaidCA

Other names 1

  • Hayward Hills Healthcare Center Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20070803000467 CA Part A Provider - Skilled Nursing Facility 6305937442 Practice locations: Hayward, CA

Skilled nursing facility certification: CCN 056447

Legal name
HAYWARD HILLS OPERATING COMPANY, LP
Doing business as
HAYWARD HILLS HEALTH CARE CENTER
Certification status
Active
Provider type (POS)
Nursing home – SNF/NF dual certification
Participating since
Oct 1, 1974
Last certification
Aug 16, 2024
Beds
74
Ownership / control type
Partnership
Multi-facility organization
National Senior Care Inc.
Most recent change of ownership
Aug 1, 2006
Organization structure
PartnershipProprietary
Enrollment address
1768 B St
Hayward, CA 94541-3102
Nursing home name
HAYWARD HILLS HEALTH CARE CENTER
Affiliated entity
MARINER HEALTH CARE

Care Compare: Nursing home

Medicare Care Compare
Listed as
Hayward Hills Health Care CenterCCN 056447 · All quality measures
Overall star rating
3 of 5
Health inspections
3 of 5
Staffing
4 of 5
Quality measures
4 of 5
Type
Medicare and Medicaid
Ownership
For profit - Limited Liability company
Certified
Oct 1, 1974
Medicare certification status
ActiveFrom the Provider of Services file
Certified beds
7466.4 residents per day on average
Chain
Mariner Health Care17 facilities in the chain

Processed by Care Compare on Aug 1, 2026.

National Provider Directory

National Provider Directory
Tax ID family
Grancare LLC2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

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

Ownership & related parties

All disclosed owners & managing parties 12

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

NameRoleSinceShare
Hayward Hills Operating Company GP LLC Organization, Atlanta, GA LLC, Holding company, For-profit General Partnership Interest Dec 21, 2005 1%
Grancare LLC Organization, Atlanta, GA LLC, For-profit 5% Or Greater Direct Ownership Interest Dec 21, 2005 100%
Mariner Health Care Inc Organization, Atlanta, GA Corporation, For-profit 5% Or Greater Indirect Ownership Interest Dec 21, 2015 100%
Petr Utrata Individual Operational/Managerial Control Oct 9, 2017
Adp of the SNF Oct 9, 2017
Erika Agapay Individual Operational/Managerial Control Oct 30, 2025
Managing Control - Governing BodyAdministrator Feb 6, 2025
Adp of the SNF Oct 30, 2025
MHC West Holding Company Organization, Atlanta, GA Corporation, Holding company, For-profit 5% Or Greater Indirect Ownership Interest Dec 21, 2005 100%
National Senior Care, Inc. Organization, Atlanta, GA Corporation, For-profit 5% Or Greater Indirect Ownership Interest Dec 21, 2005 100%
MHC Holding Company Organization, Atlanta, GA Corporation, Holding company, For-profit 5% Or Greater Indirect Ownership Interest Dec 21, 2005 100%
GC Operating Company LLC Organization, Atlanta, GA LLC, For-profit 5% Or Greater Direct Ownership Interest Dec 9, 2019 99%
Limited Partnership Interest Dec 9, 2019 99%
Edwinda Yap Individual Operational/Managerial Control Mar 1, 2023
Managing Control - Governing Body Mar 1, 2023
Adp of the SNF Mar 1, 2023
Emily Grunstein Individual 5% Or Greater Indirect Ownership InterestOwner Feb 6, 2019 100%
Dennis Sarcauga Individual Operational/Managerial Control Feb 6, 2025
Managing Control - Governing BodyPresident Feb 6, 2025
Adp of the SNF Feb 6, 2025

Owners & managing parties with NPI records 1

Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.

Facilities with the same owner 16

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

View all 16

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": "1139270400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1403222400000",
    "number": "1801868302",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1768 B ST",
            "city": "HAYWARD",
            "state": "CA",
            "postal_code": "945413102",
            "telephone_number": "510-538-4424"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1768 B ST",
            "city": "HAYWARD",
            "state": "CA",
            "postal_code": "945413102",
            "telephone_number": "510-538-4424"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HAYWARD HILLS OPERATING COMPANY, LP",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-02-07",
        "last_updated": "2014-06-20",
        "status": "A",
        "authorized_official_last_name": "SAAVEDRA",
        "authorized_official_first_name": "ANDREA",
        "authorized_official_title_or_position": "REGIONAL FINANCIAL ANALYST",
        "authorized_official_telephone_number": "707-208-1940",
        "authorized_official_name_prefix": "Mrs."
    },
    "taxonomies": [
        {
            "code": "314000000X",
            "taxonomy_group": "",
            "desc": "Skilled Nursing Facility",
            "state": "CA",
            "license": "314000000",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "ZZR06447I",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Hayward Hills Healthcare Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Hayward, CA

Sources for this page

Verify at the official NPI Registry.