Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rebecca L. Chittenden, PA

Physician Assistant in Waterloo, IA · enumerated 2009.

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

National Provider Identifier

1841434313

Verified

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Registry record

Entity type Individual (Type 1)

Name Rebecca L. Chittenden

Credential PA

Sex Female

Practice address 1753 W Ridgeway Ave, Suite 102, Waterloo, IA, 50701

Phone (319) 833-5888

Fax (319) 833-5891

Enumeration date Apr 28, 2009

Last updated in NPPES Oct 22, 2009

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
P00751366	Other	IA	RR MEDICARE

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

Is NPI 1841434313 active?

Yes, as of the latest NPPES snapshot, NPI 1841434313 is active (record last updated 2009-10-22).

How do I verify Rebecca Chittenden's NPI record?

Cross-check NPI 1841434313 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-22.