Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Juliane Marie Maciejewski, M.D.

Family Medicine Physician in Springville, NY · enumerated 2006.

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

National Provider Identifier

1194814004

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Registry record

Entity type Individual (Type 1)

Name Dr. Juliane Marie Maciejewski

Credential M.D.

Sex Female

Practice address 25 E Main St, Springville, NY, 14141

Phone (716) 592-2832

Enumeration date Oct 11, 2006

Last updated in NPPES Oct 17, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 235904 (NY) 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
02661425	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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Juliane Maciejewski's NPI record?

Cross-check NPI 1194814004 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1194814004 active?

Yes, as of the latest NPPES snapshot, NPI 1194814004 is active (record last updated 2018-10-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-17.