0 reviews
Summary
Dr. Harshdeep Nat has practiced internal medicine and hospital medicine for 28 years and is affiliated with Yale New Haven Hospital and Yale New Haven Hospital Saint Raphael Campus. He completed his residency at Yale New Haven Hospital and earned his medical degree from Moscow State University of Medicine and Dentistry. He sees patients in New Haven, Connecticut.
Overview based on verified provider data
Quick Facts
- 28 years of experience
- speaks English
- Yale New Haven Hospital
- 2 specialties
- 8 areas of expertise
- 2 hospital affiliations
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Harshdeep Singh Nat, MD | Dr. Osama Kandalaft, MD | Eric Harker | Dr. Adewumi Bakare DMSc, PA-C |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 28 Years of Experience | 12 Years of Experience | 25 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) |
| New Haven , CT | Guilford , CT | Lyons , CO | Mesquite , TX |
| Med School: Moscow State Univ Of Medicine And Dentistry Named After Ai Evdokimov | Med School: Royal College Of Surgeons In Ireland School Of Medicine | Med School: Duke University School Of Medicine | Med School: University of Lynchburg - DMSc |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Harshdeep Singh Nat
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Harshdeep Singh Nat has the following 2 specialties
Specialty Expertise
Dr. Harshdeep Singh Nat has the following 8 areas of expertise
Certifications, License, & Education
28 Years Experience
Dr. Harshdeep Singh Nat holds an expired medical license in the state of Connecticut.
Medical License
Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.
Education & Training
Residency
Completed their residency at Yale New Haven Hospital.
Medical School
Graduated from Moscow State Univ Of Medicine And Dentistry Named After Ai Evdokimov in 1998.
NPI Number
Dr. Nat's NPI number is 1295984672.
Similar doctors
Frequently Asked Questions
- Where is Dr. Harshdeep Nat's office located?
- Dr. Harshdeep Nat's office is located at 20 York St, New Haven, CT, 06510.
- Does Dr. Harshdeep Nat accept my insurance?
- You can see the insurance plans that Dr. Harshdeep Nat accepts on their Vitals profile.
- How can I make an appointment with Dr. Harshdeep Nat?
- You can find contact information for Dr. Harshdeep Nat here on Vitals.
- Does Dr. Harshdeep Nat accept virtual/telehealth appointments?
- Dr. Harshdeep Nat has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Harshdeep Nat accepting new patients?
- Dr. Harshdeep Nat has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.





