DR. DAVID KEVIN TWITCHELL MD NPI 1679215719

NPI Information

  • NPI: 1679215719
  • Provider Name: DR. DAVID KEVIN TWITCHELL, MD
  • Classification: Internal Medicine - 207RI0008X
  • Specialization: Hepatology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1441 N. 12TH ST.
    ADVANCED LIVER DISEASE AND TRANSPLANT CENTER, FLOOR # 2
    PHOENIX, AZ
    ZIP 85006
  • Phone: (602) 521-5800

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NPI Details

DR. David Kevin Twitchell, MD is a hepatology internal medicine in Phoenix, AZ with 4 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. DR. David Kevin Twitchell, MD NPI is 1679215719. The provider is registered as an individual entity type and is a single specialty group.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduation Year:2022

The provider's business location address is:

1441 N. 12TH ST.
ADVANCED LIVER DISEASE AND TRANSPLANT CENTER, FLOOR # 2
PHOENIX, AZ
ZIP 85006
Phone: (602) 521-5800
Fax: (602) 521-5334

The NPI 1679215719 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 enumeration date for this NPI number is 4/9/2022 and was last updated on 9/3/2025.

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
1207RI0008XInternal MedicineHepatology77448ARIZONAYes

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
1BP10078779OTHERTEXASTEXAS MEDICAL BOARD
277448OTHERARIZONALICENSE

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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