Daniel Coflin, D.C
NPI 1285715383 · Chiropractor · Concord, CA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Coflin, D.C is a Chiropractor provider in Concord, CA (NPI 1285715383).
Provider details
- NPI number
- 1285715383
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C
- Sex
- Male
- Sole proprietor
- No
- License
- DC28050 (CA)
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
- 2006-10-17
- Last updated
- 2017-05-05
Frequently asked questions
- What is Daniel Coflin's NPI number?
- Daniel Coflin's National Provider Identifier (NPI) is 1285715383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Coflin's specialty?
- Daniel Coflin is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Daniel Coflin located?
- Daniel Coflin's practice location on file with NPPES is 5444 Clayton Rd, Concord, CA 94521-4000.
- What is Daniel Coflin's phone number?
- The practice phone number listed in the NPPES registry for Daniel Coflin is (925) 672-6500.
- Does Daniel Coflin accept Medicare?
- Daniel Coflin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Coflin's NPI active?
- Yes — Daniel Coflin's NPI (1285715383) is active in the NPPES registry as of the last update on 2017-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.