DR. TERRI L ERWIN M.D.
NPI 1487748984
Psychiatry & Neurology - Psychiatry in Louisville, KY

NPI Status: Active since October 02, 2006

Contact Information

200 E CHESTNUT ST
LOUISVILLE, KY
ZIP 40202
Phone: (502) 588-0800
Fax: (502) 588-0801

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Psychiatry

About TERRI ERWIN

This page provides the complete NPI Profile along with additional information for Terri Erwin, a provider established in Louisville, Kentucky with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1487748984 assigned on October 2006. The practitioner's primary taxonomy code is 2084P0800X with license number 34858 (KY). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1487748984
Provider Name
DR. TERRI L ERWIN M.D.
Gender
Female
Entity Type
Individual
Location Address
200 E CHESTNUT ST LOUISVILLE, KY 40202
Location Phone
(502) 588-0800
Location Fax
(502) 588-0801
Mailing Address
PO BOX 909 LOUISVILLE, KY 40201
Mailing Phone
(502) 588-0800
Mailing Fax
(502) 588-0801
Is Sole Proprietor?
No
Enumeration Date
10-02-2006
Last Update Date
11-13-2015
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A psychiatrist like Terri Erwin 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.
34858
License State
KY
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)
12084P0804XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Child & Adolescent Psychiatry

34858 (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 1487748984, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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
4
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 8 → 16 → 7 7 → 14 → 5 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 1 + 4 + 4 + 1 + 6 + 9 + 1 + 6 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1487748984.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Radiology (Diagnostic Radiology)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Radiology (Diagnostic Radiology)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Radiology (Diagnostic Radiology)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Radiology (Diagnostic Radiology)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Radiology (Diagnostic Radiology)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Radiology (Diagnostic Radiology)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Radiology (Diagnostic Radiology)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Radiology (Diagnostic Radiology)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Psychiatry & Neurology (Psychiatry)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Anesthesiology
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Anesthesiology
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Anesthesiology
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Anesthesiology
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Anesthesiology
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Nurse Anesthetist, Certified Registered
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Internal Medicine
200 E CHESTNUT ST, SVS BLDG STE 303
LOUISVILLE, KY 40202
Internal Medicine
200 E CHESTNUT ST, SVS BLDG SUITE 303
LOUISVILLE, KY 40202
Social Worker (Clinical)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Radiology (Diagnostic Radiology)
200 E CHESTNUT ST
LOUISVILLE, KY 40202

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487748984, enumerated as an "individual" on October 02, 2006.

The provider is located at 200 E CHESTNUT ST LOUISVILLE, KY 40202 and the phone number is (502) 588-0800.

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