Union Chiropractic, Inc.
NPI 1639371057 · Chiropractor · Sudbury, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Union Chiropractic, Inc. is a Chiropractor organization in Sudbury, MA (NPI 1639371057).
Provider details
- NPI number
- 1639371057
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Richard Stone, President(978) 443-4344
- License
- 122 (MA)
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
Registry dates
- Enumerated
- 2007-06-05
- Last updated
- 2020-08-22
Frequently asked questions
- What is Union Chiropractic, Inc.'s NPI number?
- Union Chiropractic, Inc.'s National Provider Identifier (NPI) is 1639371057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Union Chiropractic, Inc.?
- Union Chiropractic, Inc. is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Union Chiropractic, Inc. located?
- Union Chiropractic, Inc.'s practice location on file with NPPES is 323 Boston Post Rd, Sudbury, MA 01776-3022.
- What is Union Chiropractic, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Union Chiropractic, Inc. is (978) 443-4344.
- Does Union Chiropractic, Inc. accept Medicare?
- Union Chiropractic, Inc. 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 Union Chiropractic, Inc.?
- The authorized official listed on Union Chiropractic, Inc.'s NPPES record is Richard Stone, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Union Chiropractic, Inc.'s NPI active?
- Yes — Union Chiropractic, Inc.'s NPI (1639371057) 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.