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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Julie Madeira Niedwick, D.C.

Chiropractor in Mechanicsburg, PA · enumerated 2007 · practices at Spirit Physician Services, Inc.

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

National Provider Identifier

1992839070

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Registry record

Entity type Individual (Type 1)
Name Dr. Julie Madeira Niedwick
Credential D.C.
Sex Female
Practice address 2106 Aspen Dr, Mechanicsburg, PA, 17055
Phone (717) 766-9700
Fax (717) 909-6870
Enumeration date Mar 14, 2007
Last updated in NPPES Jun 12, 2023

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC006410L (PA) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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

How do I verify Julie Niedwick's NPI record?
Cross-check NPI 1992839070 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1992839070 active?
Yes, as of the latest NPPES snapshot, NPI 1992839070 is active (record last updated 2023-06-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-12.