Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Michael J Rokosky, MD

Pediatrics Physician in Waterbury, CT · enumerated 2007.

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

National Provider Identifier

1871650499

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Registry record

Entity type Individual (Type 1)

Name Mr. Michael J Rokosky

Credential MD

Sex Male

Practice address 1404 West Main St, Waterbury, CT, 06708

Phone (203) 754-2880

Fax (203) 757-5584

Enumeration date Jan 2, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License CT025433 (CT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
P370408	Other	CT	OXFORD
4112831	Other	CT	AETNA US HEALTHCARE
736386	Other	CT	CONNECTICARE
010025433CT01	Other	CT	BCBS

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 1871650499 active?

Yes, as of the latest NPPES snapshot, NPI 1871650499 is active (record last updated 2007-07-08).

How do I verify Michael Rokosky's NPI record?

Cross-check NPI 1871650499 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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