What is Gannon Lee's NPI number?

Gannon Lee's National Provider Identifier (NPI) is 1386783736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gannon Lee's specialty?

Gannon Lee is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Gannon Lee located?

Gannon Lee's practice location on file with NPPES is 26800 Crown Valley Pkwy Ste 405, Mission Viejo, CA 92691-8022.

What is Gannon Lee's phone number?

The practice phone number listed in the NPPES registry for Gannon Lee is (949) 448-7667.

Is Gannon Lee's NPI active?

Yes — Gannon Lee's NPI (1386783736) is active in the NPPES registry as of the last update on 2025-07-21.

IndividualActive

Gannon Lee, D.D.S.

NPI 1386783736 · General Practice Dentistry · Mission Viejo, CA

Gannon Lee, D.D.S. is a General Practice Dentistry provider in Mission Viejo, CA (NPI 1386783736).

Provider details

NPI number: 1386783736
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 48629 (CA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 48629 (CA)
Dental Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

26800 Crown Valley Pkwy Ste 405

Mission Viejo, CA 92691-8022

Phone: (949) 448-7667

Fax: (949) 586-6525

Street-level locationGet directions

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Mailing address