DAVID N BREER MD
NPI 1356687685
Psychiatry & Neurology - Psychiatry in Waterville, ME

NPI Status: Active since December 13, 2012

Contact Information

149 NORTH ST
WATERVILLE, ME
ZIP 04901
Phone: (207) 861-6854
Fax: (207) 861-6815

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Psychiatry

About DAVID BREER

This page provides the complete NPI Profile along with additional information for David Breer, a provider established in Waterville, Maine with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1356687685 assigned on December 2012. The practitioner's primary taxonomy code is 2084P0800X with license number MD13353 (ME). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1356687685
Provider Name
DAVID N BREER MD
Gender
Male
Entity Type
Individual
Location Address
149 NORTH ST WATERVILLE, ME 04901
Location Phone
(207) 861-6854
Location Fax
(207) 861-6815
Mailing Address
149 NORTH ST WATERVILLE, ME 04901
Mailing Phone
(207) 861-6854
Mailing Fax
(207) 861-6815
Is Sole Proprietor?
No
Enumeration Date
12-13-2012
Last Update Date
12-13-2012
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A psychiatrist like David Breer 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.
MD13353
License State
ME
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 1356687685, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
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 5 → 10 → 1 6 → 12 → 3 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 1 + 2 + 8 + 1 + 4 + 6 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1356687685.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
149 NORTH ST
WATERVILLE, ME 04901
Radiology (Diagnostic Radiology)
149 NORTH ST
WATERVILLE, ME 04901
Emergency Medicine
149 NORTH ST
WATERVILLE, ME 04901
Internal Medicine (Nephrology)
149 NORTH ST, MGHA HOSPITALIST PROGRAM
WATERVILLE, ME 04901
Physician Assistant
149 NORTH ST
WATERVILLE, ME 04901
Emergency Medicine
149 NORTH ST
WATERVILLE, ME 04901
Emergency Medicine
149 NORTH ST
WATERVILLE, ME 04901
Psychiatry & Neurology (Psychiatry)
149 NORTH ST
WATERVILLE, ME 04901
Physician Assistant
149 NORTH ST
WATERVILLE, ME 04901
Physician Assistant
149 NORTH ST
WATERVILLE, ME 04901
Emergency Medicine
149 NORTH ST
WATERVILLE, ME 04901
Physician Assistant
149 NORTH ST
WATERVILLE, ME 04901
Physician Assistant
149 NORTH ST
WATERVILLE, ME 04901
Emergency Medicine
149 NORTH ST
WATERVILLE, ME 04901
Emergency Medicine
149 NORTH ST, MGHA HOSPITALIST PROGRAM
WATERVILLE, ME 04901
Internal Medicine (Pulmonary Disease)
149 NORTH ST
WATERVILLE, ME 04901
Physiological Laboratory
149 NORTH ST
WATERVILLE, ME 04901
Nurse Anesthetist, Certified Registered
149 NORTH ST
WATERVILLE, ME 04901
Hospitalist
149 NORTH ST
WATERVILLE, ME 04901
Anesthesiology
149 NORTH ST
WATERVILLE, ME 04901

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356687685, enumerated as an "individual" on December 13, 2012.

The provider is located at 149 NORTH ST WATERVILLE, ME 04901 and the phone number is (207) 861-6854.

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