What is Grace Chang's NPI number?

Grace Chang's National Provider Identifier (NPI) is 1164012100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Grace Chang's specialty?

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

Where is Grace Chang located?

Grace Chang's practice location on file with NPPES is 55 Brookline Ave, Holyoke, MA 01040-1804.

What is Grace Chang's phone number?

The practice phone number listed in the NPPES registry for Grace Chang is (617) 276-6309.

Is Grace Chang's NPI active?

Yes — Grace Chang's NPI (1164012100) is active in the NPPES registry as of the last update on 2021-01-23.

IndividualActive

Grace Chang, PH.D.

NPI 1164012100 · Acupuncturist · Holyoke, MA

Grace Chang, PH.D. is a Acupuncturist provider in Holyoke, MA (NPI 1164012100).

Provider details

NPI number: 1164012100
Entity type: Individual
Primary specialty: AcupuncturistOther Service Providers
Credential: PH.D.
Sex: Female
Sole proprietor: No

Specialties & taxonomies

AcupuncturistPrimary171100000X
Other Service Providers

Profile Score

Established profile(56/100 index)

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

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
83% 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

55 Brookline Ave

Holyoke, MA 01040-1804

Phone: (617) 276-6309

Street-level locationGet directions

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Mailing address