What is Christopher Chang's NPI number?

Christopher Chang's National Provider Identifier (NPI) is 1043687247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Christopher Chang's specialty?

Christopher Chang is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Christopher Chang located?

Christopher Chang's practice location on file with NPPES is 23252 Arroyo Vista, Rancho Santa Margarita, CA 92688.

What is Christopher Chang's phone number?

The practice phone number listed in the NPPES registry for Christopher Chang is (562) 881-2619.

Is Christopher Chang's NPI active?

Yes — Christopher Chang's NPI (1043687247) is active in the NPPES registry as of the last update on 2015-08-24.

IndividualActive

Christopher Chang

NPI 1043687247 · Chiropractor · Rancho Santa Margarita, CA

Christopher Chang is a Chiropractor provider in Rancho Santa Margarita, CA (NPI 1043687247).

Provider details

NPI number: 1043687247
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Sex: Male
Sole proprietor: Yes
License: 33360 (CA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 33360 (CA)
Chiropractic Providers

Profile Score

Established profile(74/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
11 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

23252 Arroyo Vista

Rancho Santa Margarita, CA 92688

Phone: (562) 881-2619

Street-level locationGet directions

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Mailing address