NPIMap

Organization Active NPI

Ontario Grove Healthcare & Wellness Centre, LP

  • Skilled Nursing Facility
  • Ontario, CA
National Provider Identifier
1437559606
Registry record updated Jun 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Skilled Nursing FacilityTaxonomy code 314000000X
Legal business name
ONTARIO GROVE HEALTHCARE & WELLNESS CENTRE, LP
Practice address
933 E Deodar St
Ontario, CA 91764-1309
Phone
(909) 985-2731
Fax
(909) 985-1414
NPI assigned
Aug 25, 2014
Last updated
Jun 29, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 29, 2026

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

Authorized official

Name
Mr. Shlomo Rechnitz
Title
Managing Member
Phone
(626) 800-1191

Specialties & licenses 1

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

Addresses

Primary practice location

933 E Deodar St
Ontario, CA 91764-1309

Mailing address

3580 Wilshire Blvd Ste 600
Los Angeles, CA 90010-2502
Phone (323) 330-6500

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://199.119.81.30:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRResponse_Service Other eSolutions Inc.

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20240227002316 CA Part A Provider - Skilled Nursing Facility 2062857329 Practice locations: Ontario, CA

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1437559606. Details of each certification follow.

Skilled nursing facility certification: CCN 055693

Legal name
ONTARIO GROVE HEALTHCARE & WELLNESS CENTRE, LP
Doing business as
ROCKPORT HEALTHCARE SERVICES
Certification status
Active
Provider type (POS)
Nursing home – SNF/NF dual certification
Participating since
Sep 1, 1971
Last certification
Jun 5, 2025
Beds
59
Ownership / control type
Partnership
Most recent change of ownership
Oct 11, 2023
Organization structure
PartnershipProprietary
Incorporated
Aug 1, 2014 in CA
Enrollment address
933 E Deodar St
Ontario, CA 91764-1309
Nursing home name
ONTARIO GROVE HEALTHCARE & WELLNESS CENTRE, LP
Affiliated entity
CORPORATE INTERFACE SERVICES

Care Compare: Nursing home

Medicare Care Compare
Listed as
Ontario Grove Healthcare & Wellness Centre, LPCCN 055693 · All quality measures
Overall star rating
3 of 5
Health inspections
4 of 5
Staffing
1 of 5
Quality measures
4 of 5
Type
Medicare and Medicaid
Ownership
For profit - Partnership
Certified
Sep 1, 1971
Medicare certification status
ActiveFrom the Provider of Services file
Certified beds
5953.6 residents per day on average
Chain
Corporate Interface Services40 facilities in the chain

Processed by Care Compare on Aug 1, 2026.

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
05D0867157Ontario Grove Healthcare &933 East Deodar Street, Ontario, CA 91764Certificate of waiverJun 15, 2028

National Provider Directory

National Provider Directory

Locations

5900 Wilshire Blvd
Ste 1600
Los Angeles, CA 90036

Ownership & related parties

All disclosed owners & managing parties 7

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

NameRoleSinceShare
Rockport Administrative Services, LLC Organization, Los Angeles, CA LLC Operational/Managerial Control Oct 31, 2014
Adp of the SNF May 2, 2025
Deepak V Thiagarajan Individual Operational/Managerial Control Feb 1, 2025
Adp of the SNF Feb 1, 2025
Ontario Grove Wellness GP, LLC Organization, Los Angeles, CA LLC, Owned by another organization or individual General Partnership Interest Aug 1, 2014 0.1%
Ontario Grove-Let LLC Organization, Los Angeles, CA LLC Adp of the SNF Apr 3, 2025
Nenita Bartolome Individual Operational/Managerial Control Dec 16, 2024
Adp of the SNF Dec 16, 2024
Corporate Interface Services LLC Organization, Lakewood, NJ LLC Operational/Managerial Control Mar 18, 2024
Adp of the SNF May 2, 2025
Shlomo Rechnitz Individual Limited Partnership InterestLimited Partner Aug 1, 2014 99.9%

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 71

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

View all 71

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.

Affiliated clinicians 6

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": "1408924800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782691200000",
    "number": "1437559606",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3580 WILSHIRE BLVD STE 600",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900102502",
            "telephone_number": "323-330-6500",
            "fax_number": "866-603-3566"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "933 E DEODAR ST",
            "city": "ONTARIO",
            "state": "CA",
            "postal_code": "917641309",
            "telephone_number": "909-985-2731",
            "fax_number": "909-985-1414"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ONTARIO GROVE HEALTHCARE & WELLNESS CENTRE, LP",
        "organizational_subpart": "NO",
        "enumeration_date": "2014-08-25",
        "last_updated": "2026-06-29",
        "certification_date": "2026-06-29",
        "status": "A",
        "authorized_official_last_name": "RECHNITZ",
        "authorized_official_first_name": "SHLOMO",
        "authorized_official_title_or_position": "MANAGING MEMBER",
        "authorized_official_telephone_number": "626-800-1191",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "314000000X",
            "taxonomy_group": "",
            "desc": "Skilled Nursing Facility",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://199.119.81.30:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRResponse_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.1066.1",
            "affiliationName": "eSolutions Inc.",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "8215 W 108th Ter",
            "city": "Overland Park",
            "state": "KS",
            "country_code": "US",
            "postal_code": "662101161",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Ontario, CA

Sources for this page

Verify at the official NPI Registry.