Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ROBERT LYNCH HARDESTY M.D.
NPI 1881929545
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Highlands Ranch, CO

Q: What is Robert Hardesty's NPI number?

The NPI number for Robert Hardesty is 1881929545. It was assigned to this individual provider in the NPPES registry on October 13, 2009.

Q: What is Robert Hardesty's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Hardesty was last updated on July 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 13, 2009

9017 RANCH RIVER CIR, HIGHLANDS RANCH, CO 80126(303) 955-5021 Get Directions Write a Review

NPPES record last updated: July 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Robert Lynch Hardesty M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ROBERT LYNCH HARDESTY M.D. (NPI 1881929545) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Highlands Ranch, Colorado, licensed in Pennsylvania (MD009773E) and active in the NPI registry since October 2009.

NPPES Registry Identity

NPI1881929545

Entity TypeIndividualMale

Primary Taxonomy208G00000X

Provider Legal NameDR. ROBERT LYNCH HARDESTYCredential: M.D.

Location Address9017 RANCH RIVER CIRHighlands Ranch, CO 80126-5079

Mailing Address9017 Ranch River CirHighlands Ranch, CO 80126-5079 · (303) 955-5021

Phone(303) 955-5021

Sole ProprietorYes

Enumeration DateOctober 13, 2009

Last NPPES UpdateJuly 26, 2026

✔ NPI 1881929545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

License✔ Licensed in PA · MD009773E

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

9017 RANCH RIVER CIR, Highlands Ranch, CO 80126

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert Hardesty's NPI number?

The NPI number for Robert Hardesty is 1881929545. It was assigned to this individual provider in the NPPES registry on October 13, 2009.

Where is Robert Hardesty located?

Robert Hardesty practices at 9017 Ranch River Cir, Highlands Ranch, CO 80126. The listed phone number is (303) 955-5021.

What is Robert Hardesty's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

When was this NPI record last updated?

The NPPES record for Robert Hardesty was last updated on July 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.