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Alena Bilek, M.D.

General Practice Physician in Hackensack, NJ · enumerated 2006 · practices at Aurora Medical LLC.

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

National Provider Identifier

1114974474

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Registry record

Entity type Individual (Type 1)
Name Alena Bilek
Credential M.D.
Sex Female
Practice address 130 Overlook Ave, Hackensack, NJ, 07601
Phone (201) 487-5944
Fax (201) 487-5944
Enumeration date May 30, 2006
Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License MA44991 (NJ) Primary
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
0102764001 Other NJ AMERIHEALTH HMO ID
0953300 Medicaid NJ -
923318 Other NJ HEALTH NET

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

What is the NPI number for Alena Bilek?
The National Provider Identifier (NPI) for Alena Bilek is 1114974474, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alena Bilek practice?
The practice location on file with NPPES is in Hackensack, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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