What is Sylvia Chang's NPI number?

Sylvia Chang's National Provider Identifier (NPI) is 1891074522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sylvia Chang's specialty?

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

Where is Sylvia Chang located?

Sylvia Chang's practice location on file with NPPES is 248 W 35th St, New York, NY 10001-2505.

What is Sylvia Chang's phone number?

The practice phone number listed in the NPPES registry for Sylvia Chang is (917) 868-7015.

Is Sylvia Chang's NPI active?

Yes — Sylvia Chang's NPI (1891074522) is active in the NPPES registry as of the last update on 2012-07-31.

IndividualActive

Sylvia Chang, L.AC.

NPI 1891074522 · Acupuncturist · New York, NY

Sylvia Chang, L.AC. is a Acupuncturist provider in New York, NY (NPI 1891074522).

Provider details

NPI number: 1891074522
Entity type: Individual
Primary specialty: AcupuncturistOther Service Providers
Credential: L.AC.
Sex: Female
Sole proprietor: Yes
License: 004349 (NY)

Specialties & taxonomies

AcupuncturistPrimary171100000XLicense 004349 (NY)
Other Service Providers

Profile Score

Detailed profile(81/100 index)

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

Registry tenure38% of score
14 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

248 W 35th St

Ground Floor

New York, NY 10001-2505

Phone: (917) 868-7015

Street-level locationGet directions

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Mailing address