DR. ALBERT NORMAN BAYER M.D.
NPI 1679755979
Psychiatry & Neurology - Geriatric Psychiatry in West Bloomfield, MI

NPI Status: Active since November 29, 2007

Contact Information

5829 W MAPLE RD
SUITE 123
WEST BLOOMFIELD, MI
ZIP 48322
Phone: (248) 737-7260
Fax: (248) 737-0667

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Geriatric Psychiatry

About ALBERT BAYER

This page provides the complete NPI Profile along with additional information for Albert Bayer, a provider established in West Bloomfield, Michigan with a medical specialization in Psychiatry & Neurology, focusing in geriatric psychiatry . The healthcare provider is registered in the NPI registry with number 1679755979 assigned on November 2007. The practitioner's primary taxonomy code is 2084P0805X with license number 4301407044 (MI). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1679755979
Provider Name
DR. ALBERT NORMAN BAYER M.D.
Gender
Male
Entity Type
Individual
Location Address
5829 W MAPLE RD SUITE 123 WEST BLOOMFIELD, MI 48322
Location Phone
(248) 737-7260
Location Fax
(248) 737-0667
Mailing Address
5829 W MAPLE RD SUITE 123 WEST BLOOMFIELD, MI 48322
Mailing Phone
(248) 737-7260
Mailing Fax
(248) 737-0667
Is Sole Proprietor?
Yes
Enumeration Date
11-29-2007
Last Update Date
11-29-2007
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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 Geriatric Psychiatry

Taxonomy Code
2084P0805X
Type
Allopathic & Osteopathic Physicians
License No.
4301407044
License State
MI
Taxonomy Description
Geriatric Psychiatry is a subspecialty with psychiatric expertise in prevention, evaluation, diagnosis and treatment of mental and emotional disorders in the elderly, and improvement of psychiatric care for healthy and ill elderly patients.

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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 1679755979, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
6
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
9
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 5 → 10 → 1 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 1 + 4 + 5 + 1 + 0 + 9 + 1 + 4 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1679755979.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Ophthalmology
5829 W MAPLE RD
W BLOOMFIELD, MI 48322
Home Health
5829 W MAPLE RD, SUITE 117
WEST BLOOMFIELD, MI 48322
Chiropractor
5829 W MAPLE RD, SUITE 123
WEST BLOOMFIELD, MI 48322
Chiropractor
5829 W MAPLE RD, SUITE 123
WEST BLOOMFIELD, MI 48322
Chiropractor
5829 W MAPLE RD, SUITE 123
WEST BLOOMFIELD, MI 48322

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679755979, enumerated as an "individual" on November 29, 2007.

The provider is located at 5829 W MAPLE RD SUITE 123 WEST BLOOMFIELD, MI 48322 and the phone number is (248) 737-7260.

Psychiatry & Neurology with taxonomy code 2084P0805X and a focus in Geriatric Psychiatry.