What is Mai Seng's NPI number?

Mai Seng's National Provider Identifier (NPI) is 1346966223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mai Seng's specialty?

Mai Seng is listed in the NPPES registry with a primary specialty of Licensed Vocational Nurse (Nursing Service Providers).

Where is Mai Seng located?

Mai Seng's practice location on file with NPPES is 7475 Metropolitan Dr, San Diego, CA 92108-4402.

What is Mai Seng's phone number?

The practice phone number listed in the NPPES registry for Mai Seng is (619) 718-9890.

Is Mai Seng's NPI active?

Yes — Mai Seng's NPI (1346966223) is active in the NPPES registry as of the last update on 2025-08-19.

IndividualActive

Mai Seng, LVN

NPI 1346966223 · Licensed Vocational Nurse · San Diego, CA

Mai Seng, LVN is a Licensed Vocational Nurse provider in San Diego, CA (NPI 1346966223).

Provider details

NPI number: 1346966223
Entity type: Individual
Primary specialty: Licensed Vocational NurseNursing Service Providers
Credential: LVN
Sex: Female
Sole proprietor: No
License: VN698288 (CA)

Specialties & taxonomies

Licensed Vocational NursePrimary164X00000XLicense VN698288 (CA)
Nursing Service Providers

Profile Score

Established profile(59/100 index)

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

Registry tenure38% of score
3 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

7475 Metropolitan Dr

San Diego, CA 92108-4402

Phone: (619) 718-9890

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

7545 Metropolitan Dr