JOHN C MCLENNAN
NPI 1558758425
Dentist - General Practice in Reno, NV

NPI Status: Active since April 18, 2015

Contact Information

1055 S WELLS AVE
RENO, NV
ZIP 89502
Phone: (775) 329-6300

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NPPES record last updated: October 7, 2016. Verified against the NPPES registry weekly; last sync: July 12, 2026.

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

About JOHN MCLENNAN

This page provides the complete NPI Profile along with additional information for John Mclennan, a provider established in Reno, Nevada with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1558758425 assigned on April 2015. The practitioner's primary taxonomy code is 1223G0001X with license number 6756 (NV). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1558758425
Provider Name
JOHN C MCLENNAN
Gender
Male
Entity Type
Individual
Location Address
1055 S WELLS AVE RENO, NV 89502
Location Phone
(775) 329-6300
Mailing Address
513 HAMMILL LANE RENO, NV 89511
Is Sole Proprietor?
No
Enumeration Date
04-18-2015
Last Update Date
10-07-2016
Code Navigator

A dentist like John Mclennan 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.
6756
License State
NV
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

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

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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 1558758425, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 1 + 4 + 5 + 1 + 6 + 4 + 4 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1558758425.

Other Providers at the Same Location


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

Family Medicine
1055 S WELLS AVE, SUITE 120
RENO, NV 89502
Dental Hygienist
1055 S WELLS AVE, SUITE 120
RENO, NV 89502
Dental Hygienist
1055 S WELLS AVE, SUITE 120
RENO, NV 89502
Dentist (General Practice)
1055 S WELLS AVE, SUITE 120
RENO, NV 89502
Dental Hygienist
1055 S WELLS AVE, SUITE 120
RENO, NV 89502
Registered Nurse (Ambulatory Care)
1055 S WELLS AVE, SUITE 120
RENO, NV 89502
Dentist (General Practice)
1055 S WELLS AVE
RENO, NV 89502
Dentist (Dental Public Health)
1055 S WELLS AVE
RENO, NV 89502
Physician Assistant
1055 S WELLS AVE, SUITE 120
RENO, NV 89502
Dentist (General Practice)
1055 S WELLS AVE
RENO, NV 89502
Social Worker (Clinical)
1055 S WELLS AVE
RENO, NV 89502
Dentist (General Practice)
1055 S WELLS AVE
RENO, NV 89502
Dentist
1055 S WELLS AVE
RENO, NV 89502
Physician Assistant (Medical)
1055 S WELLS AVE
RENO, NV 89502
Dentist (General Practice)
1055 S WELLS AVE
RENO, NV 89502
Pediatrics
1055 S WELLS AVE
RENO, NV 89502
Psychologist
1055 S WELLS AVE
RENO, NV 89502
Dentist
1055 S WELLS AVE
RENO, NV 89502
Pharmacist
1055 S WELLS AVE
RENO, NV 89502
Dentist
1055 S WELLS AVE, 6TH FLOOR
RENO, NV 89502

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558758425, enumerated as an "individual" on April 18, 2015.

The provider is located at 1055 S WELLS AVE RENO, NV 89502 and the phone number is (775) 329-6300.

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.