Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Simon Kalantarov
Pharmacist in East Elmhurst, NY · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306315791
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Simon Kalantarov
Sex Male
Practice address 7701 21st Ave, East Elmhurst, NY, 11370
Phone (718) 551-1867
Enumeration date Nov 15, 2018
Last updated in NPPES Apr 20, 2021
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Simon Kalantarov?
Simon Kalantarov is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-20.