ALTAMONT SUPPORT SERVICES, LLC
NPI 1578419461
In Home Supportive Care in Livermore, CA

Q: What is Altamont Support Services, LLC's NPI number?

The NPI number for Altamont Support Services, LLC is 1578419461. It was assigned to this organization in the NPPES registry on March 5, 2026. The provider is doing business as Synergy HomeCare of CA60.

Q: What is Altamont Support Services, LLC's specialty?

The primary specialty registered for this NPI is In Home Supportive Care with taxonomy code 253Z00000X.

Active since March 05, 2026

4049 1ST ST STE 223, LIVERMORE, CA 94551(925) 344-3343(925) 315-7475 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Altamont Support Services, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALTAMONT SUPPORT SERVICES, LLC (NPI 1578419461), doing business as Synergy Homecare Of Ca60, is a healthcare organization registered as an in home supportive care in Livermore, California and active in the NPI registry since March 2026. The organization lists Vivian Danell Mendoza, Owner/ceo, as its authorized official.

NPPES Registry Identity

NPI1578419461

Entity TypeOrganization

Primary Taxonomy253Z00000X

Legal Business NameALTAMONT SUPPORT SERVICES, LLC

Location Address4049 1ST ST STE 223Livermore, CA 94551-5363

Mailing Address4049 1st St Ste 223Livermore, CA 94551-5363 · (925) 344-3343 · Fax (925) 315-7475

Phone(925) 344-3343

Fax(925) 315-7475

Organization SubpartNo

Authorized OfficialVivian Danell MendozaOwner/ceo · (925) 344-3343

Enumeration DateMarch 5, 2026

NPPES CertifiedMarch 4, 2026

✔ NPI 1578419461 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyIn Home Supportive CareAgencies

Taxonomy Code253Z00000X

Definition

An In Home Supportive Care Agency provides services in the patient's home with the goal of enabling the patient to remain at home. The services provided may include personal care services such as hands-on assistance with activities of daily living (ADLs), e.g., eating, bathing, dressing, and bladder and bowel requirements; homemaker services and instrumental activities of daily living (IADLs), e.g., taking medications, shopping for groceries, laundry, housekeeping, and companionship; and/or supervision or cuing so that a person can perform tasks themselves.

4049 1ST ST STE 223, Livermore, CA 94551

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Other Names 1

Doing Business AsSynergy Homecare Of Ca60

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Altamont Support Services, LLC's NPI number?

The NPI number for Altamont Support Services, LLC is 1578419461. It was assigned to this organization in the NPPES registry on March 5, 2026. The provider is doing business as Synergy HomeCare of CA60.

Where is Altamont Support Services, LLC located?

Altamont Support Services, LLC is located at 4049 1st St Ste 223, Livermore, CA 94551. The listed phone number is (925) 344-3343.

What is Altamont Support Services, LLC's specialty?

The primary specialty registered for this NPI is In Home Supportive Care with taxonomy code 253Z00000X.

When was this NPI record last updated?

The NPPES record for Altamont Support Services, LLC was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.