What is Grace Hwang's NPI number?

Grace Hwang's National Provider Identifier (NPI) is 1770342867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Grace Hwang's specialty?

Grace Hwang is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Grace Hwang located?

Grace Hwang's practice location on file with NPPES is 1 Kneeland St, Boston, MA 02111-1527.

What is Grace Hwang's phone number?

The practice phone number listed in the NPPES registry for Grace Hwang is (617) 636-6828.

Is Grace Hwang's NPI active?

Yes — Grace Hwang's NPI (1770342867) is active in the NPPES registry as of the last update on 2025-07-14.

IndividualActive

Grace Hwang

NPI 1770342867 · Dentist · Boston, MA

Grace Hwang is a Dentist provider in Boston, MA (NPI 1770342867).

Provider details

NPI number: 1770342867
Entity type: Individual
Primary specialty: DentistDental Providers
Sex: Female
Sole proprietor: No
License: 600190215 (WI)

Specialties & taxonomies

DentistPrimary122300000XLicense 600190215 (WI)
Dental Providers

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
2 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

1 Kneeland St

Boston, MA 02111-1527

Phone: (617) 636-6828

Street-level locationGet directions

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Mailing address