IndividualActive
Marina Janzer
NPI 1639883499 · General Practice Dentistry · San Fernando, CA
Marina Janzer is a General Practice Dentistry provider in San Fernando, CA (NPI 1639883499).
Provider details
- NPI number
- 1639883499
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Student, Health Care
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
400 N Maclay Ave
San Fernando, CA 91340-2499
Phone: (818) 361-4084
Street-level locationGet directions
Mailing address
400 N Maclay Ave
San Fernando, CA 91340-2499
Additional practice locations (1)
- 11301 Wilshire Blvd Bldg 500Los Angeles, CA 90073-1003Phone: (310) 478-3711
Registry dates
- Enumerated
- 2023-01-06
- Last updated
- 2023-09-05
- Certified
- 2023-09-05
Frequently asked questions
- What is Marina Janzer's NPI number?
- Marina Janzer's National Provider Identifier (NPI) is 1639883499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Janzer's specialty?
- Marina Janzer is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Marina Janzer located?
- Marina Janzer's practice location on file with NPPES is 400 N Maclay Ave, San Fernando, CA 91340-2499.
- What is Marina Janzer's phone number?
- The practice phone number listed in the NPPES registry for Marina Janzer is (818) 361-4084.
- Is Marina Janzer's NPI active?
- Yes — Marina Janzer's NPI (1639883499) is active in the NPPES registry as of the last update on 2023-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.