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Leander Sakellaris, MD
NPI 1194795757 · Anesthesiology Physician · Newark, NJ
Leander Sakellaris, MD is a Anesthesiology Physician provider in Newark, NJ (NPI 1194795757).
Provider details
- NPI number
- 1194795757
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 25MA05869000 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
201 Lyons Ave
Newark, NJ 07112-2027
Phone: (201) 943-0034
Fax: (201) 943-8105
Street-level locationGet directions
Mailing address
Po Box 724
Millburn, NJ 07041-0724
Registry dates
- Enumerated
- 2006-01-25
- Last updated
- 2007-07-09
Frequently asked questions
- What is Leander Sakellaris's NPI number?
- Leander Sakellaris's National Provider Identifier (NPI) is 1194795757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leander Sakellaris's specialty?
- Leander Sakellaris is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Leander Sakellaris located?
- Leander Sakellaris's practice location on file with NPPES is 201 Lyons Ave, Newark, NJ 07112-2027.
- What is Leander Sakellaris's phone number?
- The practice phone number listed in the NPPES registry for Leander Sakellaris is (201) 943-0034.
- Is Leander Sakellaris's NPI active?
- Yes — Leander Sakellaris's NPI (1194795757) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.