DR. ANDREW JOHN MULDER O.D.
NPI 1023241569
Optometrist in Chicago, IL

NPI Status: Active since September 01, 2009

Contact Information

225 N MICHIGAN AVE
LENSCRAFTERS
CHICAGO, IL
ZIP 60601
Phone: (312) 819-0199
Fax: (312) 819-0397

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

Individual
Male
Optometrist

About ANDREW MULDER

This page provides the complete NPI Profile along with additional information for Andrew Mulder, a provider established in Chicago, Illinois with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1023241569 assigned on September 2009. The practitioner's primary taxonomy code is 152W00000X with license number 046010270 (IL). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI: 1023241569
Provider Name: DR. ANDREW JOHN MULDER O.D.
Gender: Male
Entity Type: Individual
Location Address: 225 N MICHIGAN AVE LENSCRAFTERS CHICAGO, IL 60601
Location Phone: (312) 819-0199
Location Fax: (312) 819-0397
Mailing Address: 1255 E OGDEN AVE NAPERVILLE, IL 60563
Mailing Phone: (331) 305-6556
Mailing Fax: (312) 819-0397
Is Sole Proprietor?: No
Enumeration Date: 09-01-2009
Last Update Date: 10-28-2021
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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: Optometrist
Taxonomy Code: 152W00000X
Type: Eye and Vision Services Providers
License No.: 046010270
License State: IL
Taxonomy Description: Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

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	0	2	3	2	4	1	5	6	9
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	0	4	3	4	4	2	5	12
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 0 + 4 + 3 + 4 + 4 + 2 + 5 + 1 + 2 + 24 = 51
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 51 = 9									9

The NPI number 1023241569 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

The following 16 providers are registered at the same or nearby location.

MIRJAM QUINN PH.D.

Psychologist

(Clinical)

225 N MICHIGAN AVE
CHICAGO, IL
ZIP 60601

About ANDREW MULDER

Location Map

Specialty - Primary Taxonomy

Optometrist

Reviews for DR. ANDREW JOHN MULDER O.D.

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions

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