What is Yin Hei Ng's NPI number?

Yin Hei Ng's National Provider Identifier (NPI) is 1699656363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yin Hei Ng's specialty?

Yin Hei Ng is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).

Where is Yin Hei Ng located?

Yin Hei Ng's practice location on file with NPPES is 2448 76th Ave Se Ste 212, Mercer Island, WA 98040-2744.

What is Yin Hei Ng's phone number?

The practice phone number listed in the NPPES registry for Yin Hei Ng is (206) 462-1330.

Is Yin Hei Ng's NPI active?

Yes — Yin Hei Ng's NPI (1699656363) is active in the NPPES registry as of the last update on 2025-09-10.

IndividualActive

Yin Hei Ng, L.AC.

NPI 1699656363 · Acupuncturist · Mercer Island, WA

Yin Hei Ng, L.AC. is a Acupuncturist provider in Mercer Island, WA (NPI 1699656363).

Provider details

NPI number: 1699656363
Entity type: Individual
Primary specialty: AcupuncturistOther Service Providers
Credential: L.AC.
Sex: Female
Sole proprietor: No
License: ACUP.AC.70021140 (WA)

Specialties & taxonomies

AcupuncturistPrimary171100000XLicense ACUP.AC.70021140 (WA)
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
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

2448 76th Ave Se Ste 212

Mercer Island, WA 98040-2744

Phone: (206) 462-1330

Street-level locationGet directions

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Mailing address