DR. JAMIE H HAHM O.D.
NPI 1598928020
Optometrist in Oak Park, IL

NPI Status: Active since July 03, 2008

Contact Information

715 LAKE ST
THE EYEGLASS SHOP
OAK PARK, IL
ZIP 60301
Phone: (708) 848-6640
Fax: (708) 848-6646

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  • Individual
  • Female
  • Optometrist

About JAMIE HAHM

This page provides the complete NPI Profile along with additional information for Jamie Hahm, a provider established in Oak Park, Illinois with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1598928020 assigned on July 2008. The practitioner's primary taxonomy code is 152W00000X with license number 046010074 (IL). The provider is registered as an individual and her NPI record was last updated 9 years ago.

NPI
1598928020
Provider Name
DR. JAMIE H HAHM O.D.
Gender
Female
Entity Type
Individual
Location Address
715 LAKE ST THE EYEGLASS SHOP OAK PARK, IL 60301
Location Phone
(708) 848-6640
Location Fax
(708) 848-6646
Mailing Address
715 LAKE ST THE EYEGLASS SHOP OAK PARK, IL 60301
Mailing Phone
(708) 848-6640
Mailing Fax
(708) 848-6646
Is Sole Proprietor?
Yes
Enumeration Date
07-03-2008
Last Update Date
08-07-2017
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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.
046010074
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.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1598928020, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
2
Doubled → 4
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 9 → 18 → 9 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 1 + 8 + 8 + 1 + 8 + 2 + 1 + 6 + 0 + 4 + 24 = 70

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1598928020.

Other Providers at the Same Location


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

Social Worker
715 LAKE ST
OAK PARK, IL 60301
Social Worker (Clinical)
715 LAKE ST, SUITE 516
OAK PARK, IL 60301
Family Medicine
715 LAKE ST, SUITE NUMBER 302
OAK PARK, IL 60301
Chiropractor
715 LAKE ST, SUITE 271
OAK PARK, IL 60301
Chiropractor
715 LAKE ST, SUTE 271
OAK PARK, IL 60301
Social Worker (Clinical)
715 LAKE ST, SUITE 800
OAK PARK, IL 60301
Dentist (General Practice)
715 LAKE ST, SUITE 300
OAK PARK, IL 60301
Psychologist
715 LAKE ST, SUITE 720
OAK PARK, IL 60301
Counselor (Professional)
715 LAKE ST, SUITE 310
OAK PARK, IL 60301
Counselor
715 LAKE ST, SUITE 519
OAK PARK, IL 60301
Advanced Practice Midwife
715 LAKE ST, SUITE 273
OAK PARK, IL 60301
Psychologist (Clinical)
715 LAKE ST, STE 275
OAK PARK, IL 60301
Speech-Language Pathologist
715 LAKE ST, SUITE 102
OAK PARK, IL 60301
Social Worker (Clinical)
715 LAKE ST, SUITE 720
OAK PARK, IL 60301
Psychologist (Clinical)
715 LAKE ST, SUITE 807
OAK PARK, IL 60301
Dentist (General Practice)
715 LAKE ST, STE 240
OAK PARK, IL 60301
Counselor (Mental Health)
715 LAKE ST
OAK PARK, IL 60301
Dentist (General Practice)
715 LAKE ST, SUITE 240
OAK PARK, IL 60301
Speech-Language Pathologist
715 LAKE ST, SUITE 102
OAK PARK, IL 60301
Registered Nurse (Maternal Newborn)
715 LAKE ST, SUITE 516
OAK PARK, IL 60301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598928020, enumerated as an "individual" on July 03, 2008.

The provider is located at 715 LAKE ST THE EYEGLASS SHOP OAK PARK, IL 60301 and the phone number is (708) 848-6640.

Optometrist with taxonomy code 152W00000X.