Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SUN HOME CARE LLC
NPI 1629900634
In Home Supportive Care in San Carlos, CA

Q: What is Sun Home Care LLC's NPI number?

The NPI number for Sun Home Care LLC is 1629900634. It was assigned to this organization in the NPPES registry on June 2, 2026. The provider is doing business as Griswold Home Care for San Mateo.

Q: What is Sun Home Care LLC's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Sun Home Care LLC was last updated on June 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since June 02, 2026

2812 TRAMANTO DR, SAN CARLOS, CA 94070(201) 637-4038 Get Directions Write a Review

NPPES record added: June 2, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Sun Home Care Llc NPPES

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

SUN HOME CARE LLC (NPI 1629900634), doing business as Griswold Home Care For San Mateo, is a healthcare organization registered as an in home supportive care in San Carlos, California and active in the NPI registry since June 2026. The organization lists Hao Sun, Owner, as its authorized official.

NPPES Registry Identity

NPI1629900634

Entity TypeOrganization

Primary Taxonomy253Z00000X

Legal Business NameSUN HOME CARE LLC

Location Address2812 TRAMANTO DRSan Carlos, CA 94070-3524

Mailing Address2812 Tramanto DrSan Carlos, CA 94070-3524 · (201) 637-4038

Phone(201) 637-4038

Organization SubpartNo

Authorized OfficialHao SunOwner · (201) 637-4038

Enumeration DateJune 2, 2026

NPPES CertifiedJune 2, 2026

✔ NPI 1629900634 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.

2812 TRAMANTO DR, San Carlos, CA 94070

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Other Names 1

Doing Business AsGriswold Home Care For San Mateo

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 Sun Home Care LLC's NPI number?

The NPI number for Sun Home Care LLC is 1629900634. It was assigned to this organization in the NPPES registry on June 2, 2026. The provider is doing business as Griswold Home Care for San Mateo.

Where is Sun Home Care LLC located?

Sun Home Care LLC is located at 2812 Tramanto Dr, San Carlos, CA 94070. The listed phone number is (201) 637-4038.

What is Sun Home Care 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 Sun Home Care LLC was last updated on June 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.