DR. EDWIN BRENNAN PHD, LP
NPI 1295196152
Psychologist - Health Service in Leesville, LA

NPI Status: Active since March 18, 2016

Contact Information

3353 UNIVERSITY PKWY
LEESVILLE, LA
ZIP 71446
Phone: (337) 392-3800

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  • Individual
  • Male
  • Psychologist
  • Health Service

About EDWIN BRENNAN

This page provides the complete NPI Profile along with additional information for Edwin Brennan, a provider established in Leesville, Louisiana with a medical specialization in Psychologist, focusing in health service . The healthcare provider is registered in the NPI registry with number 1295196152 assigned on March 2016. The practitioner's primary taxonomy code is 103TH0100X. The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1295196152
Provider Name
DR. EDWIN BRENNAN PHD, LP
Gender
Male
Entity Type
Individual
Location Address
3353 UNIVERSITY PKWY LEESVILLE, LA 71446
Location Phone
(337) 392-3800
Mailing Address
FORT POLK VA OUTPATIENT CLINIC 3353 UNIVERSITY PARKWAY LEESVILLE, LA 71446, LA 71446
Mailing Phone
(373) 392-3800
Is Sole Proprietor?
No
Enumeration Date
03-18-2016
Last Update Date
09-27-2022
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Location Map

Secondary Locations

  • 4765 Timberland Dr
    Berrien Springs, MI 49103
    (269) 697-9623

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

Psychologist Health Service

Taxonomy Code
103TH0100X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A psychologist, certified/licensed at the independent practice level in his/her state, who is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

6401014593 (MI)
2103TH0100XBehavioral Health & Social Service Providers

Psychologist
Health Service

1544 (LA)

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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 1295196152, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 9 → 18 → 9 1 → 2 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 + 2 + 1 + 8 + 5 + 2 + 9 + 1 + 2 + 1 + 1 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1295196152.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

General Practice
3353 UNIVERSITY PKWY, FORT POLK VA COMMUNITY BASED OUTPATIENT CLINIC
LEESVILLE, LA 71446
Pharmacist (Geriatric)
3353 UNIVERSITY PKWY
LEESVILLE, LA 71446
Clinic/Center (VA)
3353 UNIVERSITY PKWY
LEESVILLE, LA 71446
Social Worker (Clinical)
3353 UNIVERSITY PKWY
LEESVILLE, LA 71446
Nurse Practitioner (Family)
3353 UNIVERSITY PKWY
LEESVILLE, LA 71446
Family Medicine
3353 UNIVERSITY PKWY
LEESVILLE, LA 71446
Nurse Practitioner (Family)
3353 UNIVERSITY PKWY
LEESVILLE, LA 71446

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295196152, enumerated as an "individual" on March 18, 2016.

The provider is located at 3353 UNIVERSITY PKWY LEESVILLE, LA 71446 and the phone number is (337) 392-3800.

Psychologist with taxonomy code 103TH0100X and a focus in Health Service.