Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Cindy Marie Obrien, APNP, NP-C

Adult Health Nurse Practitioner in Wauwatosa, WI · enumerated 2013.

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

National Provider Identifier

1144669136

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Registry record

Entity type Individual (Type 1)

Name Mrs. Cindy Marie Obrien

Credential APNP, NP-C

Sex Female

Practice address 10701 W Research Dr, Wauwatosa, WI, 53226

Phone (262) 305-6283

Fax (855) 276-4412

Enumeration date Jun 23, 2013

Last updated in NPPES Aug 26, 2014

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 532333 (WI) Primary

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 Cindy Obrien's NPI record?

Cross-check NPI 1144669136 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1144669136 active?

Yes, as of the latest NPPES snapshot, NPI 1144669136 is active (record last updated 2014-08-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-26.