KENNETH H ZELNICK MD PA
NPI 1396051488
Internal Medicine - Cardiovascular Disease in Plantation, FL

NPI Status: Active since August 26, 2010

Contact Information

4101 NW 4TH ST
SUITE 104
PLANTATION, FL
ZIP 33317
Phone: (954) 681-4088
Fax: (954) 678-0166

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  • Organization
  • Internal Medicine
  • Cardiovascular Disease
  • Accepts Insurance

About KENNETH H ZELNICK MD PA

This page provides the complete NPI Profile along with additional information for Kenneth H Zelnick Md Pa, an internist established in Plantation, Florida operating as a Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1396051488 assigned on August 2010. The practitioner's primary taxonomy code is 207RC0000X. The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Mr. Kenneth Harris Zelnick M.d (President)

NPI
1396051488
Provider Name
KENNETH H ZELNICK MD PA
Entity Type
Organization
Location Address
4101 NW 4TH ST SUITE 104 PLANTATION, FL 33317
Location Phone
(954) 681-4088
Location Fax
(954) 678-0166
Mailing Address
4101 NW 4TH ST SUITE 104 PLANTATION, FL 33317
Mailing Phone
(954) 681-4088
Mailing Fax
(954) 678-0166
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-26-2010
Last Update Date
10-15-2025
Code Navigator

An internist like Kenneth H Zelnick Md Pa 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
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • AvMed Entrust Bronze 600 (2026) - HMO
  • AvMed Entrust Bronze 650 (2026) - HMO
  • AvMed Entrust Expanded Bronze Standard (2026) - HMO
  • AvMed Entrust Gold 125 (2026) - HMO
  • AvMed Entrust Gold 125 Dental+Vision (2026) - HMO
  • AvMed Entrust Gold Standard (2026) - HMO
  • AvMed Entrust Platinum 25 (2026) - HMO
  • AvMed Entrust Platinum 25 Dental+Vision (2026) - HMO
  • AvMed Entrust Platinum Standard (2026) - HMO
  • AvMed Entrust Silver 350 (2026) - HMO
  • AvMed Entrust Silver 350 Dental+Vision (2026) - HMO
  • AvMed Entrust Silver 550 (2026) - HMO
  • AvMed Entrust Silver 550 Dental+Vision (2026) - HMO
  • AvMed Entrust Silver Standard (2026) - HMO
  • BlueOptions Bronze (HSA) 24J01-10 (Rewards / $4 Condition Care Rx) - PPO
  • BlueOptions Bronze 24J01-04 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - PPO
  • BlueOptions Bronze 24J01-06 (Rewards) - PPO
  • BlueOptions Bronze 24J01-17 ($50 PCP Visits / Rewards) - PPO
  • BlueOptions Bronze 24J01-18S ($50 PCP Visits / Rewards) - PPO
  • BlueOptions Gold 24J01-09 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - PPO
  • BlueOptions Gold 24J01-12 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) - PPO
  • BlueOptions Gold 24J01-20S ($30 PCP Visits / $60 Specialist Visits / Rewards) - PPO
  • BlueOptions Platinum 24J01-05 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) - PPO
  • BlueOptions Platinum 24J01-08 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - PPO
  • BlueOptions Platinum 24J01-21S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) - PPO
  • BlueOptions Silver 24J01-03 ($10 Labs / Rewards) - PPO
  • BlueOptions Silver 24J01-07 ($50 PCP Visits / Rewards) - PPO
  • BlueOptions Silver 24J01-19S ($40 PCP Visits / $80 Specialist Visits / Rewards) - PPO
  • BlueCare Bronze (HSA) 24K01-09 (Rewards / $4 Condition Care Rx) - POS
  • BlueCare Bronze 24K01-03 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - POS
  • BlueCare Bronze 24K01-05 (Rewards) - POS
  • BlueCare Bronze 24K01-25 ($50 PCP Visits / $75 Specialist Visits / Rewards) - POS
  • BlueCare Bronze 24K01-31S ($50 PCP Visits / Rewards) - POS
  • BlueCare Bronze 24K02-17 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - POS
  • BlueCare Bronze 24K02-18 (Rewards) - POS
  • BlueCare Bronze 24K02-23 ($50 PCP Visits / $75 Specialist Visits / Rewards) - POS
  • BlueCare Bronze 24K02-26S ($50 PCP Visits / Rewards) - POS
  • BlueCare Gold 24K01-08 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - POS
  • BlueCare Gold 24K01-10 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) - POS
  • BlueCare Gold 24K01-33S ($30 PCP Visits / $60 Specialist Visits / Rewards) - POS
  • BlueCare Gold 24K02-20 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - POS
  • BlueCare Gold 24K02-28S ($30 PCP Visits / $60 Specialist Visits / Rewards) - POS
  • BlueCare Platinum 24K01-04 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) - POS
  • BlueCare Platinum 24K01-07 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - POS
  • BlueCare Platinum 24K01-34S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) - POS
  • BlueCare Platinum 24K02-15 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - POS
  • BlueCare Platinum 24K02-29S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) - POS
  • BlueCare Silver 24K01-02 ($10 Labs / Rewards) - POS

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. KENNETH HARRIS ZELNICK M.D

Authorized Official Title
PRESIDENT
Authorized Official Phone
(954) 681-4088

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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 1396051488, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
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 9 → 18 → 9 0 → 0 1 → 2 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 + 8 + 6 + 0 + 5 + 2 + 4 + 1 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1396051488.

Other Providers at the Same Location


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

Internal Medicine
4101 NW 4TH ST, STE 109
PLANTATION, FL 33317
Specialist
4101 NW 4TH ST, SUITE 404
PLANTATION, FL 33317
Pediatrics (Pediatric Cardiology)
4101 NW 4TH ST, SUITE 411
PLANTATION, FL 33317
Internal Medicine (Pulmonary Disease)
4101 NW 4TH ST, SUITE 104
PLANTATION, FL 33317
Family Medicine
4101 NW 4TH ST, SUITE 104
PLANTATION, FL 33317
Orthopaedic Surgery
4101 NW 4TH ST, SUITE 305
PLANTATION, FL 33317
Orthopaedic Surgery
4101 NW 4TH ST, SUITE 305
PLANTATION, FL 33317
Family Medicine
4101 NW 4TH ST, SUITE 109
PLANTATION, FL 33317
Specialist
4101 NW 4TH ST, SUITE 100
PLANTATION, FL 33317
Audiologist
4101 NW 4TH ST, SUITE 100
PLANTATION, FL 33317
Orthopaedic Surgery
4101 NW 4TH ST, SUITE 305
PLANTATION, FL 33317
Psychiatry & Neurology (Psychiatry)
4101 NW 4TH ST, SUITE 208
PLANTATION, FL 33317
Specialist
4101 NW 4TH ST, SUITE 404
PLANTATION, FL 33317
Internal Medicine
4101 NW 4TH ST, SUITE 109
PLANTATION, FL 33317
Internal Medicine
4101 NW 4TH ST, SUITE 109
PLANTATION, FL 33317
Pediatrics
4101 NW 4TH ST, SUITE 200
PLANTATION, FL 33317
Internal Medicine
4101 NW 4TH ST, SUITE 407
PLANTATION, FL 33317
Family Medicine (Hospice and Palliative Medicine)
4101 NW 4TH ST, SUITE 100
PLANTATION, FL 33317
Registered Nurse (Obstetric, Inpatient)
4101 NW 4TH ST, SUITE 306
PLANTATION, FL 33317
Nurse Practitioner (Pediatrics)
4101 NW 4TH ST, SUITE 200
PLANTATION, FL 33317

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396051488, enumerated as an "organization" on August 26, 2010.

The provider is located at 4101 NW 4TH ST SUITE 104 PLANTATION, FL 33317 and the phone number is (954) 681-4088.

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

The provider might be accepting Accepts: AvMed, Florida Blue (BlueCross BlueShield FL) and. Please consult your insurance carrier or call the provider to verify.