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Barry Weichman, DDS
NPI 1689886616 · Endodontics · Los Angeles, CA
Barry Weichman, DDS is a Endodontics provider in Los Angeles, CA (NPI 1689886616).
Provider details
- NPI number
- 1689886616
- Entity type
- Individual
- Primary specialty
- EndodonticsDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 24191 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
11980 San Vicente Blvd
Suite 507
Los Angeles, CA 90049-5012
Phone: (310) 820-0123
Fax: (310) 207-3784
Street-level locationGet directions
Mailing address
11980 San Vicente Blvd
Los Angeles, CA 90049-5012
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Barry Weichman's NPI number?
- Barry Weichman's National Provider Identifier (NPI) is 1689886616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Weichman's specialty?
- Barry Weichman is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
- Where is Barry Weichman located?
- Barry Weichman's practice location on file with NPPES is 11980 San Vicente Blvd, Los Angeles, CA 90049-5012.
- What is Barry Weichman's phone number?
- The practice phone number listed in the NPPES registry for Barry Weichman is (310) 820-0123.
- Is Barry Weichman's NPI active?
- Yes — Barry Weichman's NPI (1689886616) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.