Jeffrey Guterman, MD MS
NPI 1639258007 · Emergency Medicine Physician · Sylmar, CA
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Guterman, MD MS is a Emergency Medicine Physician provider in Sylmar, CA (NPI 1639258007).
Provider details
- NPI number
- 1639258007
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD MS
- Sex
- Male
- Sole proprietor
- No
- License
- G58027 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-11-04
- Last updated
- 2025-09-11
Frequently asked questions
- What is Jeffrey Guterman's NPI number?
- Jeffrey Guterman's National Provider Identifier (NPI) is 1639258007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Guterman's specialty?
- Jeffrey Guterman is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Guterman located?
- Jeffrey Guterman's practice location on file with NPPES is 14445 Olive View Drive, Sylmar, CA 91342.
- What is Jeffrey Guterman's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Guterman is (818) 364-3611.
- Does Jeffrey Guterman accept Medicare?
- Jeffrey Guterman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Guterman's NPI active?
- Yes — Jeffrey Guterman's NPI (1639258007) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.