What is Joanne Feng's NPI number?

Joanne Feng's National Provider Identifier (NPI) is 1447343975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joanne Feng's specialty?

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

Where is Joanne Feng located?

Joanne Feng's practice location on file with NPPES is 1578 Meadowlark Ln, Sunnyvale, CA 94087-4845.

What is Joanne Feng's phone number?

The practice phone number listed in the NPPES registry for Joanne Feng is (408) 306-3406.

Is Joanne Feng's NPI active?

Yes — Joanne Feng's NPI (1447343975) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Joanne Feng

NPI 1447343975 · Acupuncturist · Sunnyvale, CA

Joanne Feng is a Acupuncturist provider in Sunnyvale, CA (NPI 1447343975).

Provider details

NPI number: 1447343975
Entity type: Individual
Primary specialty: AcupuncturistOther Service Providers
Sex: Female
Sole proprietor: Yes
License: AC4719 (CA)

Specialties & taxonomies

AcupuncturistPrimary171100000XLicense AC4719 (CA)
Other Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

1578 Meadowlark Ln

Sunnyvale, CA 94087-4845

Phone: (408) 306-3406

Street-level locationGet directions

More CA providers

Mailing address