What is David Chen's NPI number?

David Chen's National Provider Identifier (NPI) is 1528230547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Chen's specialty?

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

Where is David Chen located?

David Chen's practice location on file with NPPES is 3350 Irving St, San Francisco, CA 94122-1315.

What is David Chen's phone number?

The practice phone number listed in the NPPES registry for David Chen is (415) 681-0553.

Is David Chen's NPI active?

Yes — David Chen's NPI (1528230547) is active in the NPPES registry as of the last update on 2008-03-31.

IndividualActive

David Chen, ACUPUNCTURIST

NPI 1528230547 · Acupuncturist · San Francisco, CA

David Chen, ACUPUNCTURIST is a Acupuncturist provider in San Francisco, CA (NPI 1528230547).

Provider details

NPI number: 1528230547
Entity type: Individual
Primary specialty: AcupuncturistOther Service Providers
Credential: ACUPUNCTURIST
Sex: Male
Sole proprietor: Yes
License: AC 9199 (CA)

Specialties & taxonomies

AcupuncturistPrimary171100000XLicense AC 9199 (CA)
Other Service Providers

Profile Score

Detailed profile(87/100 index)

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

Registry tenure38% of score
18 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

3350 Irving St

San Francisco, CA 94122-1315

Phone: (415) 681-0553

Street-level locationGet directions

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Mailing address