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GREATCALL, INC.
NPI 1811448301
Emergency Response System Companies in San Diego, CA

Active since October 19, 2016
10935 VISTA SORRENTO PKWY, SAN DIEGO, CA 92130(858) 720-7555 Get Directions Write a Review

NPPES record last updated: October 19, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Greatcall, Inc. NPPES

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

GREATCALL, INC. (NPI 1811448301) is a healthcare organization registered as an emergency response system companies in San Diego, California and active in the NPI registry since October 2016. The organization lists Jeffrey Polizzotto, Vp Connected Health, as its authorized official.

NPPES Registry Identity

NPI1811448301
Entity TypeOrganization
Primary Taxonomy333300000X
Legal Business NameGREATCALL, INC.
Location Address10935 VISTA SORRENTO PKWYSan Diego, CA 92130-2649
Mailing Address10935 Vista Sorrento PkwySan Diego, CA 92130-2649 · (858) 720-7555
Phone(858) 720-7555
Organization SubpartNo
Authorized OfficialJeffrey PolizzottoVp Connected Health · (858) 720-7555
Enumeration DateOctober 19, 2016
✔ NPI 1811448301 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency Response System CompaniesSuppliers
Taxonomy Code333300000X
Definition
A supplier of a personal emergency response system (PERS), which is an electronic device that enables a patient to receive emergency assistance when needed. The PERS is one of two different methodologies of notification: (1) where the patient summons emergency assistance themselves directly through the device or (2) emergency assistance is summoned through secure activation by the caretaker/guardian, which sends the device location to emergency responders.
10935 VISTA SORRENTO PKWY, San Diego, CA 92130
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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 Greatcall, Inc.'s NPI number?

The NPI number for Greatcall, Inc. is 1811448301. It was assigned to this organization in the NPPES registry on October 19, 2016.

Where is Greatcall, Inc. located?

Greatcall, Inc. is located at 10935 Vista Sorrento Pkwy, San Diego, CA 92130. The listed phone number is (858) 720-7555.

What is Greatcall, Inc.'s specialty?

The primary specialty registered for this NPI is Emergency Response System Companies with taxonomy code 333300000X.

When was this NPI record last updated?

The NPPES record for Greatcall, Inc. was last updated on October 19, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.