KATHERINE FLANAGAN MD NPI 1407968639

NPI Information

  • NPI: 1407968639
  • Provider Name: KATHERINE FLANAGAN, MD
  • Classification: Internal Medicine - 207R00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 326 WASHINGTON ST
    WILLIAM W BACKUS HOSPITAL
    NORWICH, CT
    ZIP 06360
  • Phone: (860) 889-8331

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NPI Details

Katherine Flanagan, MD is an internal medicine in Norwich, CT with 37 years of experience. The provider is a physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. Katherine Flanagan, MD NPI is 1407968639. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

Education
Medical School: WARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduation Year:1989

The provider's business location address is:

326 WASHINGTON ST
WILLIAM W BACKUS HOSPITAL
NORWICH, CT
ZIP 06360
Phone: (860) 889-8331

The NPI 1407968639 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)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Hospital discharge day management, 30 minutes or less (HCPCS:99238)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Follow-up observation care per day, typically 25 minutes (HCPCS:99225)
  • Hospital observation care on day of discharge (HCPCS:99217)
  • Hospital discharge day management, more than 30 minutes (HCPCS:99239)
  • Follow-up hospital inpatient care per day, typically 15 minutes (HCPCS:99231)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Initial hospital observation care per day, typically 50 minutes (HCPCS:99219)
  • Follow-up observation care per day, typically 35 minutes (HCPCS:99226)

The enumeration date for this NPI number is 9/1/2006 and was last updated on 5/16/2017.

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 Medicine1389477CONNECTICUTYes
2208M00000XHospitalist38947CONNECTICUTNo

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1110009033MEDICARE ID-TYPE UNSPECIFIED
22V7782OTHERHEALTHNET
3G32250MEDICARE UPIN
4010038947CT01OTHERANTHEM BCBS

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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