DR. JOHN HOLLIER M.D. NPI 1144540741

NPI Information

  • NPI: 1144540741
  • Provider Name: DR. JOHN HOLLIER, M.D.
  • Classification: Pediatrics - 2080P0206X
  • Specialization: Pediatric Gastroenterology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 6621 FANNIN ST
    MC CC101000
    HOUSTON, TX
    ZIP 77030
  • Phone: (832) 822-1051

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NPI Details

DR. John Hollier, M.D. is a pediatric gastroenterology pediatrics in Houston, TX. The provider is a pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs. DR. John Hollier, M.D. NPI is 1144540741. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

6621 FANNIN ST
MC CC101000
HOUSTON, TX
ZIP 77030-303
Phone: (832) 822-1051
Fax: (832) 825-3633

The NPI 1144540741 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 6/4/2010 and was last updated on 8/6/2024.

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
1208000000XPediatricsQ1171TEXASNo
22080P0206XPediatricsPediatric GastroenterologyQ1171TEXASYes

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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