What is Johnny Chu's NPI number?

Johnny Chu's National Provider Identifier (NPI) is 1366540429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Johnny Chu's specialty?

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

Where is Johnny Chu located?

Johnny Chu's practice location on file with NPPES is 21349 Cold Spring Ln, Diamond Bar, CA 91765-3443.

What is Johnny Chu's phone number?

The practice phone number listed in the NPPES registry for Johnny Chu is (909) 595-1124.

Is Johnny Chu's NPI active?

Yes — Johnny Chu's NPI (1366540429) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Johnny Chu, D.C.

NPI 1366540429 · Chiropractor · Diamond Bar, CA

Johnny Chu, D.C. is a Chiropractor provider in Diamond Bar, CA (NPI 1366540429).

Provider details

NPI number: 1366540429
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: No
License: DC21922 (CA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense DC21922 (CA)
Chiropractic Providers

Profile Score

Detailed profile(90/100 index)

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

21349 Cold Spring Ln

Diamond Bar, CA 91765-3443

Phone: (909) 595-1124

Fax: (909) 595-1146

Street-level locationGet directions

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Mailing address