DR. LEONARD JOSEPH JACKO JR. D.D.S.
NPI 1689677676
Dentist - General Practice in Cleveland, OH

NPI Status: Active since May 23, 2005

Contact Information

10701 EAST BLVD
CLEVELAND, OH
ZIP 44106
Phone: (216) 791-3800

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  • Individual
  • Male
  • Dentist
  • General Practice
  • Accepts Insurance

About LEONARD JACKO

This page provides the complete NPI Profile along with additional information for Leonard Jacko, a provider established in Cleveland, Ohio with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1689677676 assigned on May 2005. The practitioner's primary taxonomy code is 1223G0001X with license number 21436 (OH). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1689677676
Provider Name
DR. LEONARD JOSEPH JACKO JR. D.D.S.
Gender
Male
Entity Type
Individual
Location Address
10701 EAST BLVD CLEVELAND, OH 44106
Location Phone
(216) 791-3800
Mailing Address
10701 EAST BLVD CLEVELAND, OH 44106
Mailing Phone
(216) 791-3800
Is Sole Proprietor?
No
Enumeration Date
05-23-2005
Last Update Date
09-11-2023
Code Navigator

A dentist like Leonard Jacko 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.
21436
License State
OH
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.

Insurance Plans Accepted

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

  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • Humana Dental Smart Choice - PPO
  • Humana Dental Smart Choice - Basic - PPO
  • Humana Dental Smart Choice - High - PPO
  • Humana Dental Smart Choice - Lite - PPO
  • Humana Dental Smart Choice - Low - PPO
  • Bronze $8,300 w/ Virtual & Wellness ON-EX - HMO
  • Bronze HSA $7,300 ON-EX - HMO
  • Bronze Standard w/ Virtual & Wellness - HMO
  • Gold $1,000 w/ Virtual & Wellness ON-EX - HMO
  • Gold Standard w/ Virtual & Wellness - HMO
  • Silver Standard w/ Virtual & Wellness - HMO

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

Reviews for DR. LEONARD JOSEPH JACKO JR. D.D.S.

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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 1689677676, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
6
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 6 → 12 → 3 7 → 14 → 5 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 + 6 + 9 + 1 + 2 + 7 + 1 + 4 + 6 + 1 + 4 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1689677676.

Other Providers at the Same Location


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

Physician Assistant
10701 EAST BLVD, 111 (E) W
CLEVELAND, OH 44106
Surgery
10701 EAST BLVD
CLEVELAND, OH 44106
Podiatrist
10701 EAST BLVD, LOUIS STOKES CLEVELAND VAMC
CLEVELAND, OH 44106
Dentist (General Practice)
10701 EAST BLVD, VA MEDICAL CENTER 160(W)
CLEVELAND, OH 44106
Social Worker (Clinical)
10701 EAST BLVD
CLEVELAND, OH 44106
Dentist (General Practice)
10701 EAST BLVD, CLEVELAND VAMC-DENTAL SERVICE (160W)
CLEVELAND, OH 44106
Physical Therapist
10701 EAST BLVD, W117
CLEVELAND, OH 44106
Physical Therapist
10701 EAST BLVD
CLEVELAND, OH 44106
Physical Therapist
10701 EAST BLVD, 117 (W)
CLEVELAND, OH 44106
Occupational Therapist
10701 EAST BLVD, 128W
CLEVELAND, OH 44106
Psychiatry & Neurology (Neurology)
10701 EAST BLVD
CLEVELAND, OH 44106
Dentist
10701 EAST BLVD
CLEVELAND, OH 44106
Dentist (General Practice)
10701 EAST BLVD, 160-W
CLEVELAND, OH 44106
Social Worker (Clinical)
10701 EAST BLVD
CLEVELAND, OH 44106
Social Worker (Clinical)
10701 EAST BLVD
CLEVELAND, OH 44106
Dietitian, Registered
10701 EAST BLVD
CLEVELAND, OH 44106
Dietitian, Registered
10701 EAST BLVD, LOUIS STOKES DVA MED CTR 120 W
CLEVELAND, OH 44106
Dietitian, Registered
10701 EAST BLVD, 120 W
CLEVELAND, OH 44106
Nurse Practitioner (Adult Health)
10701 EAST BLVD
CLEVELAND, OH 44106
Clinical Nurse Specialist (Adult Health)
10701 EAST BLVD
CLEVELAND, OH 44106

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689677676, enumerated as an "individual" on May 23, 2005.

The provider is located at 10701 EAST BLVD CLEVELAND, OH 44106 and the phone number is (216) 791-3800.

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

The provider might be accepting Accepts: Blue Cross and Blue Shield of Montana, Blue Cross. Please consult your insurance carrier or call the provider to verify.