Keystone Chiropractic LLC
NPI 1457548018 · Chiropractor · Hamden, CT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keystone Chiropractic LLC is a Chiropractor organization in Hamden, CT (NPI 1457548018).
Provider details
- NPI number
- 1457548018
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Jason Richards, Owner(203) 675-1644
- License
- 001570 (CT)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-09-27
- Last updated
- 2024-12-10
- Certified
- 2024-12-10
Frequently asked questions
- What is Keystone Chiropractic LLC's NPI number?
- Keystone Chiropractic LLC's National Provider Identifier (NPI) is 1457548018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Keystone Chiropractic LLC?
- Keystone Chiropractic LLC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Keystone Chiropractic LLC located?
- Keystone Chiropractic LLC's practice location on file with NPPES is 2660 State St, Hamden, CT 06517-2226.
- What is Keystone Chiropractic LLC's phone number?
- The practice phone number listed in the NPPES registry for Keystone Chiropractic LLC is (203) 675-1644.
- Does Keystone Chiropractic LLC accept Medicare?
- Keystone Chiropractic LLC 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 Keystone Chiropractic LLC?
- The authorized official listed on Keystone Chiropractic LLC's NPPES record is Jason Richards, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Keystone Chiropractic LLC's NPI active?
- Yes — Keystone Chiropractic LLC's NPI (1457548018) is active in the NPPES registry as of the last update on 2024-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.