Alexander Lopez, DDS
NPI 1932835436 · Endodontics · Rockford, IL
Alexander Lopez, DDS is a Endodontics provider in Rockford, IL (NPI 1932835436).
Provider details
- NPI number
- 1932835436
- Entity type
- Individual
- Primary specialty
- EndodonticsDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 021003428 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$57 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-07-27
- Last updated
- 2025-10-01
- Certified
- 2025-10-01
Frequently asked questions
- What is Alexander Lopez's NPI number?
- Alexander Lopez's National Provider Identifier (NPI) is 1932835436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Lopez's specialty?
- Alexander Lopez is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
- Where is Alexander Lopez located?
- Alexander Lopez's practice location on file with NPPES is 6050 Brynwood Dr, Rockford, IL 61114-6579.
- What is Alexander Lopez's phone number?
- The practice phone number listed in the NPPES registry for Alexander Lopez is (815) 201-5955.
- Is Alexander Lopez's NPI active?
- Yes — Alexander Lopez's NPI (1932835436) is active in the NPPES registry as of the last update on 2025-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.