Zachary Blumenfeld, MD, PHD
NPI 1487486106 · Student in an Organized Health Care Education/Training Program · Los Angeles, CA
Zachary Blumenfeld, MD, PHD is a Student in an Organized Health Care Education/Training Program provider in Los Angeles, CA (NPI 1487486106).
Provider details
- NPI number
- 1487486106
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-08-20
- Last updated
- 2025-10-31
- Certified
- 2025-10-31
Frequently asked questions
- What is Zachary Blumenfeld's NPI number?
- Zachary Blumenfeld's National Provider Identifier (NPI) is 1487486106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Blumenfeld's specialty?
- Zachary Blumenfeld 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 Zachary Blumenfeld located?
- Zachary Blumenfeld's practice location on file with NPPES is 760 Westwood Plz, Los Angeles, CA 90095-8353.
- What is Zachary Blumenfeld's phone number?
- The practice phone number listed in the NPPES registry for Zachary Blumenfeld is (800) 825-9989.
- Is Zachary Blumenfeld's NPI active?
- Yes — Zachary Blumenfeld's NPI (1487486106) is active in the NPPES registry as of the last update on 2025-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.