WALTER BAKUN II MD
NPI 1427790120
Internal Medicine in Atlantic City, NJ

NPI Status: Active since April 12, 2022

Contact Information

1925 PACIFIC AVE
ATLANTIC CITY, NJ
ZIP 08401
Phone: (609) 441-8074

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  • Individual
  • Male
  • Internal Medicine

About WALTER BAKUN

This page provides the complete NPI Profile along with additional information for Walter Bakun, an internist established in Atlantic City, New Jersey with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1427790120 assigned on April 2022. The practitioner's primary taxonomy code is 207R00000X with license number 25MA12529200 (NJ). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1427790120
Provider Name
WALTER BAKUN II MD
Gender
Male
Entity Type
Individual
Location Address
1925 PACIFIC AVE ATLANTIC CITY, NJ 08401
Location Phone
(609) 441-8074
Mailing Address
1925 PACIFIC AVE ATLANTIC CITY, NJ 08401
Is Sole Proprietor?
Yes
Enumeration Date
04-12-2022
Last Update Date
07-25-2025
Code Navigator

An internist like Walter Bakun is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
25MA12529200
License State
NJ
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1427790120, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
Check
0
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 2 → 4 7 → 14 → 5 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 1 + 4 + 9 + 0 + 1 + 4 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1427790120.

Other Providers at the Same Location


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

Pathology (Anatomic Pathology & Clinical Pathology)
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Pathology (Anatomic Pathology & Clinical Pathology)
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Pathology (Anatomic Pathology & Clinical Pathology)
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Emergency Medicine
1925 PACIFIC AVE, DEPARTMENT OF EMERGENCY MEDICINE
ATLANTIC CITY, NJ 08401
Surgery
1925 PACIFIC AVE, ARMC
ATLANTIC CITY, NJ 08401
Nurse Practitioner
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Emergency Medicine
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Emergency Medicine
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Emergency Medicine
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Emergency Medicine
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Emergency Medicine
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Specialist
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Emergency Medicine
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Special Hospital
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Hospitalist
1925 PACIFIC AVE, ATLANTICARE REGIONAL MEDICAL CENTER
ATLANTIC CITY, NJ 08401
Nurse Practitioner (Critical Care Medicine)
1925 PACIFIC AVE, ATLANTICARE REGIONAL MEDICAL CENTER
ATLANTIC CITY, NJ 08401
Nurse Practitioner (Acute Care)
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Radiology (Diagnostic Radiology)
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Radiology (Diagnostic Radiology)
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Hospitalist
1925 PACIFIC AVE, 8TH FLOOR, ARMC HOSPITALIST PROGRAM
ATLANTIC CITY, NJ 08401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427790120, enumerated as an "individual" on April 12, 2022.

The provider is located at 1925 PACIFIC AVE ATLANTIC CITY, NJ 08401 and the phone number is (609) 441-8074.

Internal Medicine with taxonomy code 207R00000X.