DR. DARNIKA CANDICE GRAHAM M.D.
NPI 1942456157
Psychiatry & Neurology - Psychiatry in Merrillville, IN

NPI Status: Active since August 07, 2008

Contact Information

8555 TAFT ST
MERRILLVILLE, IN
ZIP 46410
Phone: (219) 769-4005
Fax: (219) 769-2508

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Psychiatry

About DARNIKA GRAHAM

This page provides the complete NPI Profile along with additional information for Darnika Graham, a provider established in Merrillville, Indiana with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1942456157 assigned on August 2008. The practitioner's primary taxonomy code is 2084P0800X with license number 01074364A (IN). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1942456157
Provider Name
DR. DARNIKA CANDICE GRAHAM M.D.
Gender
Female
Entity Type
Individual
Location Address
8555 TAFT ST MERRILLVILLE, IN 46410
Location Phone
(219) 769-4005
Location Fax
(219) 769-2508
Mailing Address
8400 LOUISIANA ST MERRILLVILLE, IN 46410
Mailing Phone
(219) 757-1928
Mailing Fax
(219) 769-2508
Is Sole Proprietor?
No
Enumeration Date
08-07-2008
Last Update Date
01-26-2015
Code Navigator

A psychiatrist like Darnika Graham 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.
01074364A
License State
IN
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.

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)
12084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

125054229 (IL)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
201255720MEDICAID (05)IN 
945770005MEDICARE PIN (08)IN 

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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 1942456157, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
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 4 → 8 4 → 8 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 8 + 5 + 1 + 2 + 1 + 1 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1942456157.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
8555 TAFT ST
MERRILLVILLE, IN 46410
Counselor (Mental Health)
8555 TAFT ST
MERRILLVILLE, IN 46410
Social Worker (Clinical)
8555 TAFT ST
MERRILLVILLE, IN 46410
Clinic/Center
8555 TAFT ST
MERRILLVILLE, IN 46410
Psychologist (Clinical)
8555 TAFT ST
MERRILLVILLE, IN 46410
Psychiatry & Neurology (Psychiatry)
8555 TAFT ST
MERRILLVILLE, IN 46410
Psychiatry & Neurology (Psychiatry)
8555 TAFT ST
MERRILLVILLE, IN 46410
Counselor
8555 TAFT ST
MERRILLVILLE, IN 46410
Counselor
8555 TAFT ST
MERRILLVILLE, IN 46410
Social Worker (Clinical)
8555 TAFT ST
MERRILLVILLE, IN 46410
Counselor
8555 TAFT ST
MERRILLVILLE, IN 46410
Counselor
8555 TAFT ST
MERRILLVILLE, IN 46410
Social Worker
8555 TAFT ST
MERRILLVILLE, IN 46410
Counselor
8555 TAFT ST
MERRILLVILLE, IN 46410
Counselor
8555 TAFT ST
MERRILLVILLE, IN 46410
Counselor
8555 TAFT ST
MERRILLVILLE, IN 46410
Counselor
8555 TAFT ST
MERRILLVILLE, IN 46410
Counselor
8555 TAFT ST
MERRILLVILLE, IN 46410
Registered Nurse (Psychiatric/Mental Health)
8555 TAFT ST
MERRILLVILLE, IN 46410
Counselor
8555 TAFT ST
MERRILLVILLE, IN 46410

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942456157, enumerated as an "individual" on August 07, 2008.

The provider is located at 8555 TAFT ST MERRILLVILLE, IN 46410 and the phone number is (219) 769-4005.

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

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.