Active NPI
GRS Hospice Inc
- Community Based Hospice Care Agency
- San Ramon, CA
National Provider Identifier
1891304390
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Community Based Hospice Care Agency
- Legal business name
- GRS HOSPICE INC
- Practice address
- 2821 Crow Canyon Rd Ste 101
San Ramon, CA 94583-1659 - Phone
- (415) 651-3632
- Fax
- (415) 651-5963
- NPI assigned
- Jul 30, 2020
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Lamberto Valiente
- Title
- Ceo
- Phone
- (415) 651-3632
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Community Based Hospice Care Agency | 251G00000X | Primary |
Addresses
Primary practice location
2821 Crow Canyon Rd Ste 101
San Ramon, CA 94583-1659
Mailing address
2821 Crow Canyon Rd Ste 101
San Ramon, CA 94583-1659
Phone (415) 651-3632
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20200820000094 | CA | Part A Provider - Hospice | 2769808864 | Practice locations: San Ramon, CA |
Hospice certification: CCN B21654
- Legal name
- GRS HOSPICE INC
- Doing business as
- COMPASSIONATE CARE HOSPICE
- Certification status
- Active
- Provider type (POS)
- Hospice
- Participating since
- Aug 5, 2021
- Last certification
- Aug 5, 2021
- Ownership / control type
- Proprietary - Corporation
- Organization structure
- Corporation
- Incorporated
- Jul 16, 2020 in CA
- Enrollment address
- 2821 Crow Canyon Rd
Ste 101
San Ramon, CA 94583-1659
Care Compare: Hospice
Medicare Care Compare- Listed as
- Compassionate Care Hospice
- Ownership
- For-Profit
- Certified
- Aug 5, 2021
- Medicare certification status
- Active
National Provider Directory
National Provider DirectoryOwnership & related parties
All disclosed owners & managing parties 6
As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.
| Name | Role | Since | Share |
|---|---|---|---|
| Marina Yastreb | Operational/Managerial Control | May 6, 2026 | 100% |
| Lenuscare Group LLC | 5% Or Greater Direct Ownership Interest | Sep 21, 2022 | 100% |
| Operational/Managerial Control | Sep 21, 2022 | 100% | |
| Ann Nguyen-Traxler | Operational/Managerial Control | May 6, 2026 | 100% |
| Sharmin Qureshi | Operational/Managerial Control | May 6, 2026 | 100% |
| Lamberto H Valiente | 5% Or Greater Direct Ownership Interest | Sep 21, 2022 | 100% |
| Corporate Officer | Sep 21, 2022 | 100% | |
| W-2 Managing Employee | Sep 21, 2022 | 100% | |
| Marie Grace Lizardo | Operational/Managerial Control | May 6, 2026 | 100% |
Owners & managing parties with NPI records 2
Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.
-
- Internal Medicine Physician
- Berkeley, CA
- NPI 1376770933
Operational/Managerial Control
-
- Family Medicine Physician
- San Jose, CA
- NPI 1063680635
Operational/Managerial Control
Practitioners & affiliated clinicians
Affiliated clinicians 4
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": "1596067200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1749081600000",
"number": "1891304390",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2821 CROW CANYON RD STE 101",
"city": "SAN RAMON",
"state": "CA",
"postal_code": "945831659",
"telephone_number": "415-651-3632",
"fax_number": "415-651-5963"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2821 CROW CANYON RD STE 101",
"city": "SAN RAMON",
"state": "CA",
"postal_code": "945831659",
"telephone_number": "415-651-3632",
"fax_number": "415-651-5963"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "GRS HOSPICE INC",
"organizational_subpart": "NO",
"enumeration_date": "2020-07-30",
"last_updated": "2025-06-05",
"certification_date": "2025-06-05",
"status": "A",
"authorized_official_last_name": "VALIENTE",
"authorized_official_first_name": "LAMBERTO",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "415-651-3632"
},
"taxonomies": [
{
"code": "251G00000X",
"taxonomy_group": "",
"desc": "Hospice Care, Community Based",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Ramon, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 5, 2025; 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.