David Chang Chiropractic Inc
NPI 1174766174 · Chiropractor · Valencia, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Chang Chiropractic Inc is a Chiropractor organization in Valencia, CA (NPI 1174766174).
Provider details
- NPI number
- 1174766174
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- David Chang, President(661) 255-2516
- License
- DC30429 (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
17 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)
- Doing business as
- Pure Wellness Center
Registry dates
- Enumerated
- 2009-04-07
- Last updated
- 2011-11-30
Frequently asked questions
- What is David Chang Chiropractic Inc's NPI number?
- David Chang Chiropractic Inc's National Provider Identifier (NPI) is 1174766174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David Chang Chiropractic Inc?
- David Chang Chiropractic Inc is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is David Chang Chiropractic Inc located?
- David Chang Chiropractic Inc's practice location on file with NPPES is 23310 Cinema Dr, Valencia, CA 91355-1612.
- What is David Chang Chiropractic Inc's phone number?
- The practice phone number listed in the NPPES registry for David Chang Chiropractic Inc is (661) 255-2516.
- Does David Chang Chiropractic Inc accept Medicare?
- David Chang 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 David Chang Chiropractic Inc?
- The authorized official listed on David Chang Chiropractic Inc's NPPES record is David Chang, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David Chang Chiropractic Inc's NPI active?
- Yes — David Chang Chiropractic Inc's NPI (1174766174) is active in the NPPES registry as of the last update on 2011-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.