IndividualActive
John Lopez
NPI 1619382298 · Dental Assistant · Fontana, CA
John Lopez is a Dental Assistant provider in Fontana, CA (NPI 1619382298).
Provider details
- NPI number
- 1619382298
- Entity type
- Individual
- Primary specialty
- Dental AssistantDental Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
17543 Hibiscus St
Fontana, CA 92335-5036
Phone: (909) 927-9177
Street-level locationGet directions
Mailing address
17543 Hibiscus St
Fontana, CA 92335-5036
Registry dates
- Enumerated
- 2014-06-23
- Last updated
- 2014-06-23
Frequently asked questions
- What is John Lopez's NPI number?
- John Lopez's National Provider Identifier (NPI) is 1619382298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Lopez's specialty?
- John Lopez is listed in the NPPES registry with a primary specialty of Dental Assistant (Dental Providers).
- Where is John Lopez located?
- John Lopez's practice location on file with NPPES is 17543 Hibiscus St, Fontana, CA 92335-5036.
- What is John Lopez's phone number?
- The practice phone number listed in the NPPES registry for John Lopez is (909) 927-9177.
- Is John Lopez's NPI active?
- Yes — John Lopez's NPI (1619382298) is active in the NPPES registry as of the last update on 2014-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.