What is Tzu-Wen Wei's NPI number?

Tzu-Wen Wei's National Provider Identifier (NPI) is 1336577121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tzu-Wen Wei's specialty?

Tzu-Wen Wei is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).

Where is Tzu-Wen Wei located?

Tzu-Wen Wei's practice location on file with NPPES is 1638 E St, Hayward, CA 94541-5358.

What is Tzu-Wen Wei's phone number?

The practice phone number listed in the NPPES registry for Tzu-Wen Wei is (781) 499-2826.

Is Tzu-Wen Wei's NPI active?

Yes — Tzu-Wen Wei's NPI (1336577121) is active in the NPPES registry as of the last update on 2013-10-15.

IndividualActive

Tzu-Wen Wei, L.AC.

NPI 1336577121 · Acupuncturist · Hayward, CA

Tzu-Wen Wei, L.AC. is a Acupuncturist provider in Hayward, CA (NPI 1336577121).

Provider details

NPI number: 1336577121
Entity type: Individual
Primary specialty: AcupuncturistOther Service Providers
Credential: L.AC.
Sex: Male
Sole proprietor: Yes
License: 15596 (CA)

Specialties & taxonomies

AcupuncturistPrimary171100000XLicense 15596 (CA)
Other Service Providers

Profile Score

Detailed profile(77/100 index)

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

Registry tenure38% of score
12 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

1638 E St

Apt 308

Hayward, CA 94541-5358

Phone: (781) 499-2826

Street-level locationGet directions

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Mailing address