What is Quynh-Oanh Dao's NPI number?

Quynh-Oanh Dao's National Provider Identifier (NPI) is 1619813300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Quynh-Oanh Dao's specialty?

Quynh-Oanh Dao is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).

Where is Quynh-Oanh Dao located?

Quynh-Oanh Dao's practice location on file with NPPES is 41 Charles River Dr, Franklin, MA 02038-2887.

What is Quynh-Oanh Dao's phone number?

The practice phone number listed in the NPPES registry for Quynh-Oanh Dao is (781) 783-7684.

Is Quynh-Oanh Dao's NPI active?

Yes — Quynh-Oanh Dao's NPI (1619813300) is active in the NPPES registry as of the last update on 2026-04-27.

IndividualActive

Quynh-Oanh Dao

NPI 1619813300 · Dental Hygienist · Franklin, MA

Quynh-Oanh Dao is a Dental Hygienist provider in Franklin, MA (NPI 1619813300).

Provider details

NPI number: 1619813300
Entity type: Individual
Primary specialty: Dental HygienistDental Providers
Sex: Female
Sole proprietor: No
License: DH13935 (MA)

Specialties & taxonomies

Dental HygienistPrimary124Q00000XLicense DH13935 (MA)
Dental Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

41 Charles River Dr

Franklin, MA 02038-2887

Phone: (781) 783-7684

Street-level locationGet directions

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Mailing address