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Mrs. Margaret Ciechanowska, MD

Endocrinology, Diabetes & Metabolism Physician in Jersey City, NJ · enumerated 2006.

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

National Provider Identifier

1164514063

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Registry record

Entity type Individual (Type 1)
Name Mrs. Margaret Ciechanowska
Credential MD
Sex Female
Practice address 142 Palisade Avenue, Suite 216, Jersey City, NJ, 07306
Phone (201) 714-4668
Fax (201) 714-9881
Enumeration date Sep 28, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 25MA05198200 (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
0324302 Medicaid NJ -

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

Where does Margaret Ciechanowska practice?
The practice location on file with NPPES is in Jersey City, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Margaret Ciechanowska?
The National Provider Identifier (NPI) for Margaret Ciechanowska is 1164514063, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.