GARETH HATTERSLEY
NPI 1992238265
Internal Medicine in Milwaukee, WI

NPI Status: Active since April 04, 2017

Contact Information

9200 W WISCONSIN AVE
MILWAUKEE, WI
ZIP 53226
Phone: (414) 805-3666

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Internal Medicine

About GARETH HATTERSLEY

This page provides the complete NPI Profile along with additional information for Gareth Hattersley, an internist established in Milwaukee, Wisconsin with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1992238265 assigned on April 2017. The practitioner's primary taxonomy code is 207R00000X with license number 71815 (WI). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI: 1992238265
Provider Name: GARETH HATTERSLEY
Gender: Male
Entity Type: Individual
Location Address: 9200 W WISCONSIN AVE MILWAUKEE, WI 53226
Location Phone: (414) 805-3666
Mailing Address: 9200 W WISCONSIN AVE MILWAUKEE, WI 53226
Is Sole Proprietor?: No
Enumeration Date: 04-04-2017
Last Update Date: 05-18-2020
Code Navigator

An internist like Gareth Hattersley is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification: Internal Medicine
Taxonomy Code: 207R00000X
Type: Allopathic & Osteopathic Physicians
License No.: 71815
License State: WI
Taxonomy Description: 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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	390200000X	Student, Health Care	Student in an Organized Health Care Education/Training Program

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	9	9	2	2	3	8	2	6	5
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	9	18	2	4	3	16	2	12
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 9 + 1 + 8 + 2 + 4 + 3 + 1 + 6 + 2 + 1 + 2 + 24 = 65
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 65 = 5									5

The NPI number 1992238265 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

The following 20 providers are registered at the same or nearby location.

PAUL WINDISCH PHARM.D.

Pharmacist

9200 W WISCONSIN AVE
MILWAUKEE, WI
ZIP 53226

About GARETH HATTERSLEY

Location Map

Specialty - Primary Taxonomy

Internal Medicine

Secondary Taxonomies

Student in an Organized Health Care Education/Training Program

Reviews for GARETH HATTERSLEY

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions

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