What is Nancy Dao's NPI number?

Nancy Dao's National Provider Identifier (NPI) is 1194609149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nancy Dao's specialty?

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

Where is Nancy Dao located?

Nancy Dao's practice location on file with NPPES is 3131 W 187th St, Torrance, CA 90504-5909.

What is Nancy Dao's phone number?

The practice phone number listed in the NPPES registry for Nancy Dao is (714) 468-9333.

Is Nancy Dao's NPI active?

Yes — Nancy Dao's NPI (1194609149) is active in the NPPES registry as of the last update on 2025-08-04.

IndividualActive

Nancy Dao

NPI 1194609149 · Dental Hygienist · Torrance, CA

Nancy Dao is a Dental Hygienist provider in Torrance, CA (NPI 1194609149).

Provider details

NPI number: 1194609149
Entity type: Individual
Primary specialty: Dental HygienistDental Providers
Sex: Female
Sole proprietor: Yes
License: 31108 (CA)

Specialties & taxonomies

Dental HygienistPrimary124Q00000XLicense 31108 (CA)
Dental Providers

Profile Score

Established profile(54/100 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

3131 W 187th St

Torrance, CA 90504-5909

Phone: (714) 468-9333

Street-level locationGet directions

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Mailing address