What is Yanjun Sun's NPI number?

Yanjun Sun's National Provider Identifier (NPI) is 1184416166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yanjun Sun's specialty?

Yanjun Sun is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).

Where is Yanjun Sun located?

Yanjun Sun's practice location on file with NPPES is 65 N 1st Ave Ste 105, Arcadia, CA 91006-3245.

What is Yanjun Sun's phone number?

The practice phone number listed in the NPPES registry for Yanjun Sun is (626) 461-1232.

Is Yanjun Sun's NPI active?

Yes — Yanjun Sun's NPI (1184416166) is active in the NPPES registry as of the last update on 2025-05-19.

IndividualActive

Yanjun Sun

NPI 1184416166 · Acupuncturist · Arcadia, CA

Yanjun Sun is a Acupuncturist provider in Arcadia, CA (NPI 1184416166).

Provider details

NPI number: 1184416166
Entity type: Individual
Primary specialty: AcupuncturistOther Service Providers
Sex: Male
Sole proprietor: Yes
License: AC19443 (CA)

Specialties & taxonomies

AcupuncturistPrimary171100000XLicense AC19443 (CA)
Other Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
1 yr 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

65 N 1st Ave Ste 105

Arcadia, CA 91006-3245

Phone: (626) 461-1232

Street-level locationGet directions

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Mailing address