Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Aileen Elizabeth Birkitt
Registered Dietitian in Peapack, NJ · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669788766
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Registry record
Entity type Individual (Type 1)
Name Ms. Aileen Elizabeth Birkitt
Sex Female
Practice address 9 Prospect St., Peapack, NJ, 07977
Phone (908) 285-4537
Enumeration date Aug 26, 2010
Last updated in NPPES Aug 26, 2010
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 922515 (NJ) 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.
Frequently asked questions
How do I verify Aileen Birkitt's NPI record?
Cross-check NPI 1669788766 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1669788766 active?
Yes, as of the latest NPPES snapshot, NPI 1669788766 is active (record last updated 2010-08-26).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-26.