Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Altamont Support Services, LLC

Organization In Home Supportive Care Agency · NPI 1578419461

Altamont Support Services, LLC is an In Home Supportive Care Agency in Livermore, California. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4049 1st St Ste 223
Livermore, CA 94551-5363
Phone: (925) 344-3343
Fax: (925) 315-7475
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

In Home Supportive Care Agency (primary) Taxonomy 253Z00000X

Record details

NPI number1578419461
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Vivian Mendoza — Owner/Ceo · (925) 344-3343
Other names Synergy Homecare Of Ca60
NPI enumeratedMarch 5, 2026
Last updated in NPPESMarch 5, 2026
Certification dateMarch 4, 2026
Mailing address4049 1st St Ste 223, Livermore, CA 94551-5363

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