MICHAEL S. OLDHAM M.D.
NPI 1790929685
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in Louisville, KY

NPI Status: Active since April 23, 2009

Contact Information

601 S FLOYD ST
500
LOUISVILLE, KY
ZIP 40202
Phone: (502) 589-8033
Fax: (502) 589-0805

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Neurology with Special Qualifications in...

About MICHAEL OLDHAM

This page provides the complete NPI Profile along with additional information for Michael Oldham, a provider established in Louisville, Kentucky with a medical specialization in Psychiatry & Neurology, focusing in neurology with special qualifications in child neurology . The healthcare provider is registered in the NPI registry with number 1790929685 assigned on April 2009. The practitioner's primary taxonomy code is 2084N0402X with license number 48382 (KY). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1790929685
Provider Name
MICHAEL S. OLDHAM M.D.
Gender
Male
Entity Type
Individual
Location Address
601 S FLOYD ST 500 LOUISVILLE, KY 40202
Location Phone
(502) 589-8033
Location Fax
(502) 589-0805
Mailing Address
PO BOX 909 LOUISVILLE, KY 40201
Mailing Phone
(502) 589-8033
Mailing Fax
(502) 589-0805
Is Sole Proprietor?
No
Enumeration Date
04-23-2009
Last Update Date
08-04-2015
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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

Psychiatry & Neurology Neurology with Special Qualifications in Child Neurology

Taxonomy Code
2084N0402X
Type
Allopathic & Osteopathic Physicians
License No.
48382
License State
KY
Taxonomy Description
A Child Neurologist specializes in neurology with special skills in diagnosis and treatment of neurologic disorders of the neonatal period, infancy, early childhood, and adolescence.

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)
12084N0600XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Clinical Neurophysiology

48382 (KY)

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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 1790929685, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 1 + 8 + 2 + 1 + 8 + 6 + 1 + 6 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1790929685.

Other Providers at the Same Location


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

Registered Nurse
601 S FLOYD ST, SUITE 503
LOUISVILLE, KY 40202
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
601 S FLOYD ST, SUITE 503
LOUISVILLE, KY 40202
Nurse Practitioner (Family)
601 S FLOYD ST, #403
LOUISVILLE, KY 40202
Otolaryngology
601 S FLOYD ST, SUITE 700
LOUISVILLE, KY 40202
Anesthesiology
601 S FLOYD ST, SUITE 407
LOUISVILLE, KY 40202
Nurse Practitioner (Neonatal)
601 S FLOYD ST, STE 804
LOUISVILLE, KY 40202
Nurse Anesthetist, Certified Registered
601 S FLOYD ST, SUITE 407
LOUISVILLE, KY 40202
Registered Nurse (Pediatrics)
601 S FLOYD ST, SUITE 801
LOUISVILLE, KY 40202
Pediatrics (Pediatric Hematology-Oncology)
601 S FLOYD ST, SUITE 403
LOUISVILLE, KY 40202
Pediatrics (Pediatric Hematology-Oncology)
601 S FLOYD ST, SUITE 403
LOUISVILLE, KY 40202
Physical Therapist
601 S FLOYD ST, SUITE 801
LOUISVILLE, KY 40202
Nurse Practitioner (Neonatal, Critical Care)
601 S FLOYD ST, 804
LOUISVILLE, KY 40202
Nurse Practitioner (Pediatrics)
601 S FLOYD ST, SUITE 403
LOUISVILLE, KY 40202
Nurse Practitioner (Pediatrics)
601 S FLOYD ST, SUITE 403
LOUISVILLE, KY 40202
Nurse Anesthetist, Certified Registered
601 S FLOYD ST, SUITE # 407
LOUISVILLE, KY 40202
Pediatrics
601 S FLOYD ST, SUITE 805
LOUISVILLE, KY 40202
Anesthesiology
601 S FLOYD ST, #407
LOUISVILLE, KY 40202
Psychologist (Clinical Child & Adolescent)
601 S FLOYD ST, SUITE 403
LOUISVILLE, KY 40202
Psychologist (Clinical Child & Adolescent)
601 S FLOYD ST, SUITE 403
LOUISVILLE, KY 40202
Pediatrics (Pediatric Hematology-Oncology)
601 S FLOYD ST, STE. 403
LOUISVILLE, KY 40202

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790929685, enumerated as an "individual" on April 23, 2009.

The provider is located at 601 S FLOYD ST 500 LOUISVILLE, KY 40202 and the phone number is (502) 589-8033.

Psychiatry & Neurology with taxonomy code 2084N0402X and a focus in Neurology with Special Qualifications in Child Neurology.