Alexander and Grenon Chiropractic Center PC
NPI 1669674768 · Chiropractor · Cheshire, CT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander and Grenon Chiropractic Center PC is a Chiropractor organization in Cheshire, CT (NPI 1669674768).
Provider details
- NPI number
- 1669674768
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Sandy Waitkus, Office Manger(203) 272-4513
Specialties & taxonomies
Chiropractic Providers
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
Other names (DBA / former)
- Other name
- Alexander Grenon Chir
Registry dates
- Enumerated
- 2007-06-01
- Last updated
- 2007-09-07
Frequently asked questions
- What is Alexander and Grenon Chiropractic Center PC's NPI number?
- Alexander and Grenon Chiropractic Center PC's National Provider Identifier (NPI) is 1669674768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alexander and Grenon Chiropractic Center PC?
- Alexander and Grenon Chiropractic Center PC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Alexander and Grenon Chiropractic Center PC located?
- Alexander and Grenon Chiropractic Center PC's practice location on file with NPPES is 677s Main St, Cheshire, CT 06410-3158.
- What is Alexander and Grenon Chiropractic Center PC's phone number?
- The practice phone number listed in the NPPES registry for Alexander and Grenon Chiropractic Center PC is (203) 272-4513.
- Does Alexander and Grenon Chiropractic Center PC accept Medicare?
- Alexander and Grenon Chiropractic Center PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Alexander and Grenon Chiropractic Center PC?
- The authorized official listed on Alexander and Grenon Chiropractic Center PC's NPPES record is Sandy Waitkus, Office Manger. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alexander and Grenon Chiropractic Center PC's NPI active?
- Yes — Alexander and Grenon Chiropractic Center PC's NPI (1669674768) is active in the NPPES registry as of the last update on 2007-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.