Dr. Warren R. Barclay, D.C. P.A.
NPI 1013225275 · Chiropractor · Hudson, NH
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr. Warren R. Barclay, D.C. P.A. is a Chiropractor organization in Hudson, NH (NPI 1013225275).
Provider details
- NPI number
- 1013225275
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Warren Barclay, President/Director(603) 886-1133
- License
- 2220686B (NH)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-09-21
- Last updated
- 2010-09-21
Frequently asked questions
- What is Dr. Warren R. Barclay, D.C. P.A.'s NPI number?
- Dr. Warren R. Barclay, D.C. P.A.'s National Provider Identifier (NPI) is 1013225275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Warren R. Barclay, D.C. P.A.?
- Dr. Warren R. Barclay, D.C. P.A. is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Dr. Warren R. Barclay, D.C. P.A. located?
- Dr. Warren R. Barclay, D.C. P.A.'s practice location on file with NPPES is 5 Dracut Rd, Hudson, NH 03051-5007.
- What is Dr. Warren R. Barclay, D.C. P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Dr. Warren R. Barclay, D.C. P.A. is (603) 886-1133.
- Does Dr. Warren R. Barclay, D.C. P.A. accept Medicare?
- Dr. Warren R. Barclay, D.C. P.A. 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 Dr. Warren R. Barclay, D.C. P.A.?
- The authorized official listed on Dr. Warren R. Barclay, D.C. P.A.'s NPPES record is Warren Barclay, President/Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Warren R. Barclay, D.C. P.A.'s NPI active?
- Yes — Dr. Warren R. Barclay, D.C. P.A.'s NPI (1013225275) is active in the NPPES registry as of the last update on 2010-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.