STEVEN ZELENKOFSKE DO
NPI 1942306170
Internal Medicine - Cardiovascular Disease in Allentown, PA

NPI Status: Active since September 15, 2006

Contact Information

1250 S CEDAR CREST BLVD
SUITE 300
ALLENTOWN, PA
ZIP 18103
Phone: (610) 402-3110

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  • Individual
  • Male
  • Internal Medicine
  • Cardiovascular Disease

About STEVEN ZELENKOFSKE

This page provides the complete NPI Profile along with additional information for Steven Zelenkofske, an internist established in Allentown, Pennsylvania with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1942306170 assigned on September 2006. The practitioner's primary taxonomy code is 207RC0000X with license number OS005925L (PA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1942306170
Provider Name
STEVEN ZELENKOFSKE DO
Gender
Male
Entity Type
Individual
Location Address
1250 S CEDAR CREST BLVD SUITE 300 ALLENTOWN, PA 18103
Location Phone
(610) 402-3110
Mailing Address
PO BOX 1754 ALLENTOWN, PA 18105
Is Sole Proprietor?
No
Enumeration Date
09-15-2006
Last Update Date
04-04-2011
Code Navigator

An internist like Steven Zelenkofske 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 Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
OS005925L
License State
PA
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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)
1207RC0001XAllopathic & Osteopathic Physicians

Internal Medicine
Clinical Cardiac Electrophysiology

OS005925L (PA)

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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 1942306170, 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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 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 4 → 8 3 → 6 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 6 + 0 + 1 + 2 + 1 + 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 1942306170.

Other Providers at the Same Location


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

Orthopaedic Surgery
1250 S CEDAR CREST BLVD, SUITE 110
ALLENTOWN, PA 18103
Physical Therapist (Orthopedic)
1250 S CEDAR CREST BLVD, SUITE 110
ALLENTOWN, PA 18103
Physical Therapist (Orthopedic)
1250 S CEDAR CREST BLVD, SUITE 110
ALLENTOWN, PA 18103
Registered Nurse (Orthopedic)
1250 S CEDAR CREST BLVD, SUITE 110
ALLENTOWN, PA 18103
Registered Nurse (Orthopedic)
1250 S CEDAR CREST BLVD, SUITE 110
ALLENTOWN, PA 18103
Internal Medicine (Cardiovascular Disease)
1250 S CEDAR CREST BLVD, SUITE 300
ALLENTOWN, PA 18103
Internal Medicine (Pulmonary Disease)
1250 S CEDAR CREST BLVD, STE 205
ALLENTOWN, PA 18103
Orthopaedic Surgery
1250 S CEDAR CREST BLVD, SUITE 110
ALLENTOWN, PA 18103
Physical Therapist
1250 S CEDAR CREST BLVD, SUITE 110
ALLENTOWN, PA 18103
Psychiatry & Neurology (Neurology)
1250 S CEDAR CREST BLVD, SUITE 405
ALLENTOWN, PA 18103
Physician Assistant (Medical)
1250 S CEDAR CREST BLVD, SUITE 405
ALLENTOWN, PA 18103
Radiology (Diagnostic Radiology)
1250 S CEDAR CREST BLVD, SUITE 110
ALLENTOWN, PA 18103
Internal Medicine (Infectious Disease)
1250 S CEDAR CREST BLVD, SUITE 200
ALLENTOWN, PA 18103
Podiatrist (Foot & Ankle Surgery)
1250 S CEDAR CREST BLVD, SUITE 110
ALLENTOWN, PA 18103
Chiropractor (Sports Physician)
1250 S CEDAR CREST BLVD, SUITE 110
ALLENTOWN, PA 18103
Clinical Nurse Specialist (Neuroscience)
1250 S CEDAR CREST BLVD, SUITE 400
ALLENTOWN, PA 18103
Physician Assistant (Medical)
1250 S CEDAR CREST BLVD, SUITE 110
ALLENTOWN, PA 18103
Occupational Therapist
1250 S CEDAR CREST BLVD, SUITE 110
ALLENTOWN, PA 18103
Physician Assistant (Medical)
1250 S CEDAR CREST BLVD, STE 405
ALLENTOWN, PA 18103
Internal Medicine (Pulmonary Disease)
1250 S CEDAR CREST BLVD, STE 205
ALLENTOWN, PA 18103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942306170, enumerated as an "individual" on September 15, 2006.

The provider is located at 1250 S CEDAR CREST BLVD SUITE 300 ALLENTOWN, PA 18103 and the phone number is (610) 402-3110.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.