Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental
NPI 1932496387 · Dentist · San Pedro, CA
Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental is a Dentist organization in San Pedro, CA (NPI 1932496387).
Provider details
- NPI number
- 1932496387
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Louis Mascola, President(310) 856-6401
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
Mailing address
Registry dates
- Enumerated
- 2011-07-06
- Last updated
- 2011-07-06
Frequently asked questions
- What is Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental's NPI number?
- Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental's National Provider Identifier (NPI) is 1932496387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental?
- Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental located?
- Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental's practice location on file with NPPES is 770 W 9th St, San Pedro, CA 90731-3602.
- What is Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental's phone number?
- The practice phone number listed in the NPPES registry for Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental is (310) 856-6401.
- Who is the authorized official for Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental?
- The authorized official listed on Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental's NPPES record is Louis Mascola, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental's NPI active?
- Yes — Louis F. Mascola, D.D.S. and James Loos, D.D.S., a Professional Dental's NPI (1932496387) is active in the NPPES registry as of the last update on 2011-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.