OrganizationActive
Greatcall, Inc.
NPI 1811448301 · Emergency Response System Companies · San Diego, CA
Greatcall, Inc. is a Emergency Response System Companies organization in San Diego, CA (NPI 1811448301).
Provider details
- NPI number
- 1811448301
- Entity type
- Organization
- Primary specialty
- Emergency Response System CompaniesSuppliers
- Organization subpart
- No
- Authorized official
- Jeffrey Polizzotto, Vp Connected Health(858) 720-7555
Specialties & taxonomies
Suppliers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
10935 Vista Sorrento Pkwy
San Diego, CA 92130-2649
Phone: (858) 720-7555
Street-level locationGet directions
Mailing address
10935 Vista Sorrento Pkwy
San Diego, CA 92130-2649
Registry dates
- Enumerated
- 2016-10-19
- Last updated
- 2016-10-19
Frequently asked questions
- What is Greatcall, Inc.'s NPI number?
- Greatcall, Inc.'s National Provider Identifier (NPI) is 1811448301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greatcall, Inc.?
- Greatcall, Inc. is classified in the NPPES registry as Emergency Response System Companies (Suppliers).
- Where is Greatcall, Inc. located?
- Greatcall, Inc.'s practice location on file with NPPES is 10935 Vista Sorrento Pkwy, San Diego, CA 92130-2649.
- What is Greatcall, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Greatcall, Inc. is (858) 720-7555.
- Who is the authorized official for Greatcall, Inc.?
- The authorized official listed on Greatcall, Inc.'s NPPES record is Jeffrey Polizzotto, Vp Connected Health. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greatcall, Inc.'s NPI active?
- Yes — Greatcall, Inc.'s NPI (1811448301) is active in the NPPES registry as of the last update on 2016-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.