UYEN TO M.D. NPI 1770873812

NPI Information

  • NPI: 1770873812
  • Provider Name: UYEN TO, M.D.
  • Classification: Internal Medicine - 207RI0008X
  • Specialization: Hepatology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 85 SEYMOUR ST STE 1000
    HARTFORD, CT
    ZIP 06106
  • Phone: (860) 246-2571

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NPI Details

Uyen To, M.D. is a hepatology internal medicine in Hartford, CT with 15 years of experience. The provider is the discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine considers Hepatology part of the subspecialty of gastroenterology. Physicians who identify themselves as Hepatologists usually, but not always, have been trained in gastrointestinal programs. Uyen To, M.D. NPI is 1770873812. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

Education
Medical School: STATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduation Year:2011

The provider's business location address is:

85 SEYMOUR ST STE 1000
HARTFORD, CT
ZIP 06106-529
Phone: (860) 246-2571
Fax: (860) 246-3691

The NPI 1770873812 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 4/11/2011 and was last updated on 8/6/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207R00000XInternal Medicine1.060593CONNECTICUTNo
2207RG0100XInternal MedicineGastroenterology1.060593CONNECTICUTNo
3207RI0008XInternal MedicineHepatology1.060593CONNECTICUTYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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