Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alex Chen, MD
Specialist in Brooklyn, NY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255337283
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Registry record
Entity type Individual (Type 1)
Name Dr. Alex Chen
Credential MD
Sex Male
Practice address 967 48th St, Brooklyn, NY, 11219
Phone (718) 283-3000
Fax (718) 283-6818
Enumeration date Jun 23, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 02427561 | Medicaid | NY | - |
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 NPI 1255337283 active?
Yes, as of the latest NPPES snapshot, NPI 1255337283 is active (record last updated 2007-07-08).
How do I verify Alex Chen's NPI record?
Cross-check NPI 1255337283 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Carmen Llopiz-Valle Specialist · Brooklyn, NY NPI 1245236470 Eugene Ellis Specialist · Brooklyn, NY NPI 1194721142 Howard Minkoff Specialist · Brooklyn, NY NPI 1538165360 Callie Mikell Specialist · Brooklyn, NY NPI 1255339719 Denise Keppel Midwife · Brooklyn, NY NPI 1013915206 Carole Powell Midwife · Brooklyn, NY NPI 1275532137 Rose Antilus Specialist · Brooklyn, NY NPI 1982604740 Fion Chan Midwife · Brooklyn, NY NPI 1043208705
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.