OrganizationActive
551 North Opco LLC
NPI 1235991860 · Assisted Living Facility · Westfield, MA
551 North Opco LLC is a Assisted Living Facility organization in Westfield, MA (NPI 1235991860).
Provider details
- NPI number
- 1235991860
- Entity type
- Organization
- Primary specialty
- Assisted Living FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Sharon Makowsky, Authorized Representative(419) 247-2800
Specialties & taxonomies
Nursing & Custodial Care Facilities
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
551 North Rd
Westfield, MA 01085-5143
Phone: (413) 568-0000
Street-level locationGet directions
Mailing address
4500 Dorr St
Toledo, OH 43615-4040
Registry dates
- Enumerated
- 2024-01-29
- Last updated
- 2024-01-29
- Certified
- 2024-01-29
Frequently asked questions
- What is 551 North Opco LLC's NPI number?
- 551 North Opco LLC's National Provider Identifier (NPI) is 1235991860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is 551 North Opco LLC?
- 551 North Opco LLC is classified in the NPPES registry as Assisted Living Facility (Nursing & Custodial Care Facilities).
- Where is 551 North Opco LLC located?
- 551 North Opco LLC's practice location on file with NPPES is 551 North Rd, Westfield, MA 01085-5143.
- What is 551 North Opco LLC's phone number?
- The practice phone number listed in the NPPES registry for 551 North Opco LLC is (413) 568-0000.
- Who is the authorized official for 551 North Opco LLC?
- The authorized official listed on 551 North Opco LLC's NPPES record is Sharon Makowsky, Authorized Representative. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is 551 North Opco LLC's NPI active?
- Yes — 551 North Opco LLC's NPI (1235991860) is active in the NPPES registry as of the last update on 2024-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.