Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Michael Aron, MD

Orthopaedic Hand Surgery Physician in Hartford, CT · enumerated 2005 · practices at Connecticut Hand and Orthopedics Pllc.

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

National Provider Identifier

1396730487

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Registry record

Entity type Individual (Type 1)

Name Michael Aron

Credential MD

Sex Male

Practice address Hartford, CT, 06105

Phone (860) 247-3279

Fax (860) 727-9540

Enumeration date Sep 14, 2005

Last updated in NPPES Jan 8, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License 033811 (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
010033811CT01	Other	CT	ANTHEM/BCBS
133811	Medicaid	CT	-

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

Is NPI 1396730487 active?

Yes, as of the latest NPPES snapshot, NPI 1396730487 is active (record last updated 2018-01-08).

How do I verify Michael Aron's NPI record?

Cross-check NPI 1396730487 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Connecticut Hand and Orthopedics Pllc Orthopaedic Surgery Physician · Hartford, CT NPI 1235642158

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-08.