Conrad Sack, D.M.D., M.S.
NPI 1336177955 · Orthodontics and Dentofacial Orthopedics Dentistry · Los Angeles, CA
Conrad Sack, D.M.D., M.S. is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Los Angeles, CA (NPI 1336177955).
Provider details
- NPI number
- 1336177955
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- D.M.D., M.S.
- Sex
- Male
- Sole proprietor
- No
- License
- DL032172 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-06-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Conrad Sack's NPI number?
- Conrad Sack's National Provider Identifier (NPI) is 1336177955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Conrad Sack's specialty?
- Conrad Sack is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Conrad Sack located?
- Conrad Sack's practice location on file with NPPES is 9201 W Sunset Blvd, Los Angeles, CA 90069-3701.
- What is Conrad Sack's phone number?
- The practice phone number listed in the NPPES registry for Conrad Sack is (310) 273-5775.
- Is Conrad Sack's NPI active?
- Yes — Conrad Sack's NPI (1336177955) 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.