Diamond Ridge Post Acute LLC

Primary specialty

Skilled Nursing FacilityTaxonomy code 314000000X

Legal business name

DIAMOND RIDGE POST ACUTE LLC

Doing business as

Diamond Ridge Healthcare Center

Practice address

2351 Loveridge Rd
Pittsburg, CA 94565-5117

Phone

(925) 427-4444

NPI assigned

Jul 9, 2021

Organization subpart

No

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

Authorized official

Name

David Johnson

Title

Ceo

Phone

(310) 266-1080

Specialties & licenses 1

Addresses

Other names 1

• Diamond Ridge Healthcare Center Doing business as

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Skilled nursing facility certification: CCN 555287

Legal name

DIAMOND RIDGE POST ACUTE LLC

Doing business as

DIAMOND RIDGE HEALTHCARE CENTER

Certification status

Active

Provider type (POS)

Nursing home – SNF/NF dual certification

Participating since

Oct 2, 1987

Last certification

Aug 15, 2024

Beds

120

Ownership / control type

Limited Liability Corporation

Most recent change of ownership

Jul 1, 2021

Organization structure

LLCProprietary

Incorporated

Feb 11, 2021 in CA

Enrollment address

2351 Loveridge Road
Pittsburg, CA 94565-5117

Nursing home name

DIAMOND RIDGE HEALTHCARE CENTER

Affiliated entity

DAVID JOHNSON

Listed as

Diamond Ridge Healthcare CenterCCN 555287 · All quality measures

Overall star rating

2 of 5

Health inspections

2 of 5

Staffing

4 of 5

Quality measures

4 of 5

Type

Medicare and Medicaid

Ownership

For profit - Limited Liability company

Certified

Oct 2, 1987

Medicare certification status

ActiveFrom the Provider of Services file

Certified beds

120112.7 residents per day on average

Chain

David Johnson48 facilities in the chain

Penalties (3 years)

1Fines totaling $42,033

Processed by Care Compare on Aug 1, 2026.

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.

Owners & managing parties with NPI records 1

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

• Andrew CHI-Wei NG, MD

  • Internal Medicine Physician
  • Millbrae, CA
  • NPI 1871716910

  Adp of the SNF

  CMS ownership

Affiliated clinicians 2

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

• Andrew CHI-Wei NG, MD

  • Internal Medicine Physician
  • Millbrae, CA
  • NPI 1871716910

  Nursing home

  Care Compare affiliation
• Wengang Zhang, M.D.

  • Internal Medicine Physician
  • Pittsburg, CA
  • NPI 1063451243

  Nursing home

  Care Compare affiliation

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

{
    "created_epoch": "1625788800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1625788800000",
    "number": "1447821467",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3050 SATURN ST STE 201",
            "city": "BREA",
            "state": "CA",
            "postal_code": "928216278"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2351 LOVERIDGE RD",
            "city": "PITTSBURG",
            "state": "CA",
            "postal_code": "945655117",
            "telephone_number": "925-427-4444"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DIAMOND RIDGE POST ACUTE LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-07-09",
        "last_updated": "2021-07-09",
        "certification_date": "2021-06-08",
        "status": "A",
        "authorized_official_last_name": "JOHNSON",
        "authorized_official_first_name": "DAVID",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "310-266-1080"
    },
    "taxonomies": [
        {
            "code": "314000000X",
            "taxonomy_group": "",
            "desc": "Skilled Nursing Facility",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Diamond Ridge Healthcare Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Saida Delgado
• Gerald R Delrio, M.D.
• Shanaeya Deluna
• Melinda Dendinger
• Dentists on Wheels
• Dilankumar Patel Dental Corporation (Dentists of Pittsburg)
• La Krisha Dillard
• Patricia Dillard, LCSW
• Maybellene Magalued Dimalanta, PHARM.D.
• Divine Doulas

• Skilled Nursing Facility in Pittsburg, CA
• Providers in Pittsburg, CA by specialty
• Skilled Nursing Facility in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.