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Dr. Robert P Hendrikson, MD

Orthopaedic Surgery Physician in Waterbury, CT · enumerated 2006.

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

National Provider Identifier

1689755910

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Registry record

Entity type Individual (Type 1)
Name Dr. Robert P Hendrikson
Credential MD
Sex Male
Practice address 60 Westwood Ave, Suite 300, Waterbury, CT, 06708
Phone (203) 755-9166
Fax (203) 755-5932
Enumeration date Oct 17, 2006
Last updated in NPPES Jul 13, 2010

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 021059 (CT) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Robert Hendrikson's NPI record?
Cross-check NPI 1689755910 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1689755910 active?
Yes, as of the latest NPPES snapshot, NPI 1689755910 is active (record last updated 2010-07-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-13.