Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joel Mammen

Pharmacist in Bronx, NY · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821699695

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Registry record

Entity type Individual (Type 1)

Name Joel Mammen

Sex Male

Practice address 2027 Jerome Ave, Bronx, NY, 10453

Phone (718) 294-1949

Enumeration date Nov 6, 2020

Last updated in NPPES Nov 6, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 067161 (NY) Primary

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.

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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 Joel Mammen?

Joel Mammen 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.

Other providers at this practice address

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Jerome Medical Office, PC Internal Medicine Physician · Bronx, NY NPI 1982811832 2027 Alico Pharmacy Corp Community/Retail Pharmacy · Bronx, NY NPI 1518174440 Kwawo Cudjoe Pharmacist · Bronx, NY NPI 1811167091 Kzark Medical P.C. Family Medicine Physician · Bronx, NY NPI 1164847117 Wecare Medical PC Cardiovascular Disease Physician · Bronx, NY NPI 1346792603 Jgrb Inc. Community/Retail Pharmacy · Bronx, NY NPI 1790496453

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-06.