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Dr. Robert E Crootof, MD

Specialist in Norwich, CT · enumerated 2006 · practices at Ob-Gyn Services, P.C..

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

National Provider Identifier

1013975184

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Registry record

Entity type Individual (Type 1)
Name Dr. Robert E Crootof
Credential MD
Sex Male
Practice address 17 Case St, Norwich, CT, 06360
Phone (860) 886-2461
Fax (860) 887-8530
Enumeration date May 1, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 015326 (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 Crootof's NPI record?
Cross-check NPI 1013975184 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1013975184 active?
Yes, as of the latest NPPES snapshot, NPI 1013975184 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.