MICHAEL JOHN ANDERSON JR.
NPI 1487587283
Dentist - General Practice in Brooklyn, NY

NPI Status: Active since June 03, 2026

Contact Information

800 POLY PL
BROOKLYN, NY
ZIP 11209
Phone: (718) 836-6600

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  • Individual
  • Male
  • Dentist
  • General Practice

About MICHAEL ANDERSON

This page provides the complete NPI Profile along with additional information for Michael Anderson, a provider established in Brooklyn, New York with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1487587283 assigned on June 2026. The practitioner's primary taxonomy code is 1223G0001X with license number NA (NY). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1487587283
Provider Name
MICHAEL JOHN ANDERSON JR.
Gender
Male
Entity Type
Individual
Location Address
800 POLY PL BROOKLYN, NY 11209
Location Phone
(718) 836-6600
Mailing Address
2 LOCHLAND RD VALHALLA, NY 10595
Is Sole Proprietor?
Yes
Enumeration Date
06-03-2026
Last Update Date
06-03-2026
Code Navigator

A dentist like Michael Anderson is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

Location Map

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
NA
License State
NY
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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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 1487587283, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
3
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 5 → 10 → 1 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 + 4 + 1 + 6 + 7 + 1 + 0 + 8 + 1 + 4 + 2 + 1 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1487587283.

Other Providers at the Same Location


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

Nurse Practitioner (Psychiatric/Mental Health)
800 POLY PL
BROOKLYN, NY 11209
Nurse Practitioner (Adult Health)
800 POLY PL, MEDICAL SERVICE
BROOKLYN, NY 11209
Nurse Practitioner
800 POLY PL
BROOKLYN, NY 11209
Internal Medicine
800 POLY PL, DEPARTMENT OF MEDICINE (111)
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Physical Therapist
800 POLY PL
BROOKLYN, NY 11209
Internal Medicine (Rheumatology)
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BROOKLYN, NY 11209
Internal Medicine
800 POLY PL, DEPT OF MEDICINE BK-111
BROOKLYN, NY 11209
Internal Medicine
800 POLY PL, BOX 111D
BROOKLYN, NY 11209
Internal Medicine
800 POLY PL
BROOKLYN, NY 11209
Internal Medicine
800 POLY PL
BROOKLYN, NY 11209
Internal Medicine
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BROOKLYN, NY 11209
Internal Medicine
800 POLY PL, MEDICAL SERVICE (111)
BROOKLYN, NY 11209
Physician Assistant (Medical)
800 POLY PL, MEDICAL SERVICE (111)
BROOKLYN, NY 11209
Audiologist
800 POLY PL
BROOKLYN, NY 11209
Internal Medicine (Pulmonary Disease)
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BROOKLYN, NY 11209
Internal Medicine (Infectious Disease)
800 POLY PL, MEDICAL SERVICE (111)
BROOKLYN, NY 11209
Audiologist
800 POLY PL, AUDIOLOGY AND SPEECH PATHOLOGY SERVICE (126)
BROOKLYN, NY 11209
Internal Medicine
800 POLY PL, MEDICAL SERVICE (111)
BROOKLYN, NY 11209
Speech-Language Pathologist
800 POLY PL
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Audiologist
800 POLY PL, AUDIOLOGY (126)
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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487587283, enumerated as an "individual" on June 03, 2026.

The provider is located at 800 POLY PL BROOKLYN, NY 11209 and the phone number is (718) 836-6600.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.