CHRISTY MCMILLIN MD
NPI 1972762862
Psychiatry & Neurology - Psychiatry in Chicago, IL

NPI Status: Active since June 05, 2008

Contact Information

446 E ONTARIO ST
SUITE 6-300
CHICAGO, IL
ZIP 60611
Phone: (312) 926-8200
Fax: (312) 926-8633

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Psychiatry

About CHRISTY MCMILLIN

This page provides the complete NPI Profile along with additional information for Christy Mcmillin, a provider established in Chicago, Illinois with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1972762862 assigned on June 2008. The practitioner's primary taxonomy code is 2084P0800X with license number 036118030 (IL). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1972762862
Provider Name
CHRISTY MCMILLIN MD
Gender
Female
Entity Type
Individual
Location Address
446 E ONTARIO ST SUITE 6-300 CHICAGO, IL 60611
Location Phone
(312) 926-8200
Location Fax
(312) 926-8633
Mailing Address
446 E ONTARIO ST SUITE 6-300 CHICAGO, IL 60611
Mailing Phone
(312) 926-8200
Mailing Fax
(312) 926-8633
Is Sole Proprietor?
Yes
Enumeration Date
06-05-2008
Last Update Date
06-05-2008
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A psychiatrist like Christy Mcmillin are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

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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 Psychiatry

Taxonomy Code
2084P0800X
Type
Allopathic & Osteopathic Physicians
License No.
036118030
License State
IL
Taxonomy Description
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

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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 1972762862, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 7 → 14 → 5 7 → 14 → 5 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 1 + 4 + 6 + 4 + 8 + 1 + 2 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1972762862.

Other Providers at the Same Location


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

Psychologist (Clinical)
446 E ONTARIO ST, SUITE #7-100
CHICAGO, IL 60611
Psychologist (Clinical)
446 E ONTARIO ST, #7-100
CHICAGO, IL 60611
Clinic/Center (Radiology)
446 E ONTARIO ST, SUITE 106
CHICAGO, IL 60611
Psychiatry & Neurology (Psychiatry)
446 E ONTARIO ST, SUITE 7-100
CHICAGO, IL 60611
Psychologist (Clinical)
446 E ONTARIO ST, SUITE 7-100
CHICAGO, IL 60611
Physical Therapist
446 E ONTARIO ST
CHICAGO, IL 60611
Dietitian, Registered
446 E ONTARIO ST, SUITE 7-100
CHICAGO, IL 60611
Psychiatry & Neurology (Psychiatry)
446 E ONTARIO ST, SUITE 7-100
CHICAGO, IL 60611
Psychiatry & Neurology (Psychiatry)
446 E ONTARIO ST, 6-200
CHICAGO, IL 60611
Nurse Practitioner (Psychiatric/Mental Health)
446 E ONTARIO ST, SUITE 6-346
CHICAGO, IL 60611
Psychiatry & Neurology (Psychiatry)
446 E ONTARIO ST, 6-200
CHICAGO, IL 60611
Psychiatry & Neurology (Psychiatry)
446 E ONTARIO ST, 7TH FLOOR
CHICAGO, IL 60611
Psychiatry & Neurology (Psychiatry)
446 E ONTARIO ST, SUITE 6-300
CHICAGO, IL 60611
Psychiatry & Neurology (Psychiatry)
446 E ONTARIO ST, 6-200
CHICAGO, IL 60611
Psychiatry & Neurology (Psychiatry)
446 E ONTARIO ST, STE 6-300
CHICAGO, IL 60611
Psychiatry & Neurology (Psychiatry)
446 E ONTARIO ST
CHICAGO, IL 60611
Nurse Practitioner (Psychiatric/Mental Health)
446 E ONTARIO ST
CHICAGO, IL 60611
Clinical Neuropsychologist
446 E ONTARIO ST, SUITE 7-100
CHICAGO, IL 60611
Psychiatry & Neurology (Psychiatry)
446 E ONTARIO ST, SUITE 7-100
CHICAGO, IL 60611
Psychiatric Unit
446 E ONTARIO ST
CHICAGO, IL 60611

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972762862, enumerated as an "individual" on June 05, 2008.

The provider is located at 446 E ONTARIO ST SUITE 6-300 CHICAGO, IL 60611 and the phone number is (312) 926-8200.

Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.