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Guilherme Castellano Argenta, DDS
NPI 1710546023 · General Practice Dentistry · Los Angeles, CA
Guilherme Castellano Argenta, DDS is a General Practice Dentistry provider in Los Angeles, CA (NPI 1710546023).
Provider details
- NPI number
- 1710546023
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 103742 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1001 Wilshire Blvd # 1103
Los Angeles, CA 90017-2415
Phone: (424) 354-9742
Street-level locationGet directions
Mailing address
1001 Wilshire Blvd # 1103
Los Angeles, CA 90017-2415
Registry dates
- Enumerated
- 2019-06-10
- Last updated
- 2025-07-18
- Certified
- 2025-07-18
Frequently asked questions
- What is Guilherme Castellano Argenta's NPI number?
- Guilherme Castellano Argenta's National Provider Identifier (NPI) is 1710546023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guilherme Castellano Argenta's specialty?
- Guilherme Castellano Argenta is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Guilherme Castellano Argenta located?
- Guilherme Castellano Argenta's practice location on file with NPPES is 1001 Wilshire Blvd # 1103, Los Angeles, CA 90017-2415.
- What is Guilherme Castellano Argenta's phone number?
- The practice phone number listed in the NPPES registry for Guilherme Castellano Argenta is (424) 354-9742.
- Is Guilherme Castellano Argenta's NPI active?
- Yes — Guilherme Castellano Argenta's NPI (1710546023) is active in the NPPES registry as of the last update on 2025-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.