What is Chiao Wen Chuang's NPI number?

Chiao Wen Chuang's National Provider Identifier (NPI) is 1518800887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Chiao Wen Chuang's specialty?

Chiao Wen Chuang is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).

Where is Chiao Wen Chuang located?

Chiao Wen Chuang's practice location on file with NPPES is 2950 Wallingford Rd, San Marino, CA 91108-1552.

What is Chiao Wen Chuang's phone number?

The practice phone number listed in the NPPES registry for Chiao Wen Chuang is (626) 394-2449.

Is Chiao Wen Chuang's NPI active?

Yes — Chiao Wen Chuang's NPI (1518800887) is active in the NPPES registry as of the last update on 2026-04-13.

IndividualActive

Chiao Wen Chuang, L.AC

NPI 1518800887 · Acupuncturist · San Marino, CA

Chiao Wen Chuang, L.AC is a Acupuncturist provider in San Marino, CA (NPI 1518800887).

Provider details

NPI number: 1518800887
Entity type: Individual
Primary specialty: AcupuncturistOther Service Providers
Credential: L.AC
Sex: Female
Sole proprietor: Yes
License: AC20598 (CA)

Specialties & taxonomies

AcupuncturistPrimary171100000XLicense AC20598 (CA)
Other Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

2950 Wallingford Rd

San Marino, CA 91108-1552

Phone: (626) 394-2449

Street-level locationGet directions

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Mailing address