What is Chi Eun Yun's NPI number?

Chi Eun Yun's National Provider Identifier (NPI) is 1912892233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Chi Eun Yun's specialty?

Chi Eun Yun is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).

Where is Chi Eun Yun located?

Chi Eun Yun's practice location on file with NPPES is 18765 Colima Rd, Rowland Heights, CA 91748-2949.

What is Chi Eun Yun's phone number?

The practice phone number listed in the NPPES registry for Chi Eun Yun is (626) 810-1420.

Is Chi Eun Yun's NPI active?

Yes — Chi Eun Yun's NPI (1912892233) is active in the NPPES registry as of the last update on 2025-06-09.

IndividualActive

Chi Eun Yun

NPI 1912892233 · Acupuncturist · Rowland Heights, CA

Chi Eun Yun is a Acupuncturist provider in Rowland Heights, CA (NPI 1912892233).

Provider details

NPI number: 1912892233
Entity type: Individual
Primary specialty: AcupuncturistOther Service Providers
Sole proprietor: No
License: 17067 (CA)

Specialties & taxonomies

AcupuncturistPrimary171100000XLicense 17067 (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

18765 Colima Rd

Rowland Heights, CA 91748-2949

Phone: (626) 810-1420

Street-level locationGet directions

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Mailing address