Side By Side Assisted Living
NPI 1366573271 · Assisted Living Facility · Pittsfield, MA
Side By Side Assisted Living is a Assisted Living Facility organization in Pittsfield, MA (NPI 1366573271).
Provider details
- NPI number
- 1366573271
- Entity type
- Organization
- Primary specialty
- Assisted Living FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Steven D'Antonio, Owner(413) 443-4274
- License
- 251 (MA)
Specialties & taxonomies
Nursing & Custodial Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2007-03-09
- Last updated
- 2020-08-22
Frequently asked questions
- What is Side By Side Assisted Living's NPI number?
- Side By Side Assisted Living's National Provider Identifier (NPI) is 1366573271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Side By Side Assisted Living?
- Side By Side Assisted Living is classified in the NPPES registry as Assisted Living Facility (Nursing & Custodial Care Facilities).
- Where is Side By Side Assisted Living located?
- Side By Side Assisted Living's practice location on file with NPPES is 120 Onota St, Pittsfield, MA 01201-3135.
- What is Side By Side Assisted Living's phone number?
- The practice phone number listed in the NPPES registry for Side By Side Assisted Living is (413) 443-4274.
- Who is the authorized official for Side By Side Assisted Living?
- The authorized official listed on Side By Side Assisted Living's NPPES record is Steven D'Antonio, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Side By Side Assisted Living's NPI active?
- Yes — Side By Side Assisted Living's NPI (1366573271) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.