What is Yvonne Chan's NPI number?

Yvonne Chan's National Provider Identifier (NPI) is 1174778351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yvonne Chan's specialty?

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

Where is Yvonne Chan located?

Yvonne Chan's practice location on file with NPPES is 28 Railroad Ave, Greenwich, CT 06830-6301.

What is Yvonne Chan's phone number?

The practice phone number listed in the NPPES registry for Yvonne Chan is (203) 629-3800.

Is Yvonne Chan's NPI active?

Yes — Yvonne Chan's NPI (1174778351) is active in the NPPES registry as of the last update on 2008-12-01.

IndividualActive

Yvonne Chan, LAC

NPI 1174778351 · Acupuncturist · Greenwich, CT

Yvonne Chan, LAC is a Acupuncturist provider in Greenwich, CT (NPI 1174778351).

Provider details

NPI number: 1174778351
Entity type: Individual
Primary specialty: AcupuncturistOther Service Providers
Credential: LAC
Sex: Female
Sole proprietor: Yes
License: 000067 (CT)

Specialties & taxonomies

AcupuncturistPrimary171100000XLicense 000067 (CT)
Other Service Providers

Profile Score

Detailed profile(86/100 index)

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

Registry tenure38% of score
17 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

28 Railroad Ave

Room #206

Greenwich, CT 06830-6301

Phone: (203) 629-3800

Street-level locationGet directions

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Mailing address