What is Daniel Giap's NPI number?

Daniel Giap's National Provider Identifier (NPI) is 1639041361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Daniel Giap's specialty?

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

Where is Daniel Giap located?

Daniel Giap's practice location on file with NPPES is 6b Liberty, Aliso Viejo, CA 92656-5832.

What is Daniel Giap's phone number?

The practice phone number listed in the NPPES registry for Daniel Giap is (949) 215-4400.

Is Daniel Giap's NPI active?

Yes — Daniel Giap's NPI (1639041361) is active in the NPPES registry as of the last update on 2025-09-22.

IndividualActive

Daniel Giap

NPI 1639041361 · Dentist · Aliso Viejo, CA

Daniel Giap is a Dentist provider in Aliso Viejo, CA (NPI 1639041361).

Provider details

NPI number: 1639041361
Entity type: Individual
Primary specialty: DentistDental Providers
Sex: Male
Sole proprietor: Yes
License: 112366 (CA)

Specialties & taxonomies

DentistPrimary122300000XLicense 112366 (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

6b Liberty

Aliso Viejo, CA 92656-5832

Phone: (949) 215-4400

Street-level locationGet directions

More CA providers

Mailing address

37 Stafford Pl

Tustin, CA 92782-3753

Enumerated: 2025-09-22
Last updated: 2025-09-22
Certified: 2025-09-22

Frequently asked questions

What is Daniel Giap's NPI number?: Daniel Giap's National Provider Identifier (NPI) is 1639041361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Daniel Giap's specialty?: Daniel Giap is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
Where is Daniel Giap located?: Daniel Giap's practice location on file with NPPES is 6b Liberty, Aliso Viejo, CA 92656-5832.
What is Daniel Giap's phone number?: The practice phone number listed in the NPPES registry for Daniel Giap is (949) 215-4400.
Is Daniel Giap's NPI active?: Yes — Daniel Giap's NPI (1639041361) is active in the NPPES registry as of the last update on 2025-09-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.