Josiah Friedlander, M.D.
NPI 1033145909 · Emergency Medicine Physician · Glendale, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Josiah Friedlander, M.D. is a Emergency Medicine Physician provider in Glendale, CA (NPI 1033145909).
Provider details
- NPI number
- 1033145909
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G72088 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-23
- Last updated
- 2008-06-09
Frequently asked questions
- What is Josiah Friedlander's NPI number?
- Josiah Friedlander's National Provider Identifier (NPI) is 1033145909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josiah Friedlander's specialty?
- Josiah Friedlander is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Josiah Friedlander located?
- Josiah Friedlander's practice location on file with NPPES is 1420 S Central Ave, Glendale, CA 91204-2508.
- What is Josiah Friedlander's phone number?
- The practice phone number listed in the NPPES registry for Josiah Friedlander is (818) 502-2344.
- Does Josiah Friedlander accept Medicare?
- Josiah Friedlander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Josiah Friedlander's NPI active?
- Yes — Josiah Friedlander's NPI (1033145909) is active in the NPPES registry as of the last update on 2008-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.