Jacob Ziff, MD
NPI 1407437999 · Emergency Medicine Physician · Hackensack, NJ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Ziff, MD is a Emergency Medicine Physician provider in Hackensack, NJ (NPI 1407437999).
Provider details
- NPI number
- 1407437999
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA12714700 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Additional practice locations (1)
- 1 Gustave Levy PlaceNyc, NY 10029Phone: (212) 824-8069
Registry dates
- Enumerated
- 2021-04-16
- Last updated
- 2025-06-13
- Certified
- 2025-06-13
Frequently asked questions
- What is Jacob Ziff's NPI number?
- Jacob Ziff's National Provider Identifier (NPI) is 1407437999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Ziff's specialty?
- Jacob Ziff is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jacob Ziff located?
- Jacob Ziff's practice location on file with NPPES is 30 Prospect Ave, Hackensack, NJ 07601-1915.
- What is Jacob Ziff's phone number?
- The practice phone number listed in the NPPES registry for Jacob Ziff is (551) 996-2000.
- Does Jacob Ziff accept Medicare?
- Jacob Ziff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Ziff's NPI active?
- Yes — Jacob Ziff's NPI (1407437999) is active in the NPPES registry as of the last update on 2025-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.