Stefanie Mazer, PSY.D.
NPI 1871781005 · Student in an Organized Health Care Education/Training Program · Los Angeles, CA
Stefanie Mazer, PSY.D. is a Student in an Organized Health Care Education/Training Program provider in Los Angeles, CA (NPI 1871781005).
Provider details
- NPI number
- 1871781005
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-10-12
- Last updated
- 2010-10-28
Frequently asked questions
- What is Stefanie Mazer's NPI number?
- Stefanie Mazer's National Provider Identifier (NPI) is 1871781005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stefanie Mazer's specialty?
- Stefanie Mazer is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Stefanie Mazer located?
- Stefanie Mazer's practice location on file with NPPES is 8401 S Vermont Ave, Los Angeles, CA 90044-3423.
- What is Stefanie Mazer's phone number?
- The practice phone number listed in the NPPES registry for Stefanie Mazer is (323) 789-6492.
- Is Stefanie Mazer's NPI active?
- Yes — Stefanie Mazer's NPI (1871781005) is active in the NPPES registry as of the last update on 2010-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.