DR. JAMES EDWARD LENAHAN D.D.S.
NPI 1639382799
Dentist - Pediatric Dentistry in Saint Louis, MO

NPI Status: Active since May 07, 2007

Contact Information

10004 KENNERLY RD
SUITE 340
SAINT LOUIS, MO
ZIP 63128
Phone: (314) 843-8500

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  • Individual
  • Male
  • Dentist
  • Pediatric Dentistry
  • Accepts Insurance

About JAMES LENAHAN

This page provides the complete NPI Profile along with additional information for James Lenahan, a provider established in Saint Louis, Missouri with a medical specialization in Dentist, focusing in pediatric dentistry . The healthcare provider is registered in the NPI registry with number 1639382799 assigned on May 2007. The practitioner's primary taxonomy code is 1223P0221X with license number 12196 (MO). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1639382799
Provider Name
DR. JAMES EDWARD LENAHAN D.D.S.
Gender
Male
Entity Type
Individual
Location Address
10004 KENNERLY RD SUITE 340 SAINT LOUIS, MO 63128
Location Phone
(314) 843-8500
Mailing Address
10004 KENNERLY RD SUITE 340 SAINT LOUIS, MO 63128
Mailing Phone
(314) 843-8500
Is Sole Proprietor?
No
Enumeration Date
05-07-2007
Last Update Date
07-08-2007
Code Navigator

A dentist like James Lenahan 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 Pediatric Dentistry

Taxonomy Code
1223P0221X
Type
Dental Providers
License No.
12196
License State
MO
Taxonomy Description
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care 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.

Reviews for DR. JAMES EDWARD LENAHAN 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 1639382799, we treat the final digit (9) 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 81. The final step is to find the difference between that total and the next multiple of ten (90 - 81 = 9).

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
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 3 → 6 3 → 6 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 6 + 8 + 4 + 7 + 1 + 8 + 24 = 81

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

The next multiple of ten after 81 is 90. The difference is the calculated check digit.

90 - 81 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1639382799.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Surgery
10004 KENNERLY RD, STE 137A
SAINT LOUIS, MO 63128
Obstetrics & Gynecology
10004 KENNERLY RD, STE 230A
SAINT LOUIS, MO 63128
Allergy & Immunology
10004 KENNERLY RD, #180B
SAINT LOUIS, MO 63128
Orthopaedic Surgery (Hand Surgery)
10004 KENNERLY RD, SUITE 259-B
SAINT LOUIS, MO 63128
Family Medicine
10004 KENNERLY RD, SUITE 115A
SAINT LOUIS, MO 63128
Otolaryngology
10004 KENNERLY RD, SLE 183B
ST LOUIS, MO 63128
Otolaryngology
10004 KENNERLY RD, STE 183B
ST LOUIS, MO 63128
Obstetrics & Gynecology
10004 KENNERLY RD, SUITE 386B
SAINT LOUIS, MO 63128
Nuclear Medicine (Nuclear Imaging & Therapy)
10004 KENNERLY RD, SUITE 281B
SAINT LOUIS, MO 63128
Internal Medicine (Nephrology)
10004 KENNERLY RD, SUITE 103A
SAINT LOUIS, MO 63128
Psychologist
10004 KENNERLY RD
SAINT LOUIS, MO 63128
Internal Medicine (Nephrology)
10004 KENNERLY RD, SUITE 315A
SAINT LOUIS, MO 63128
Dermatology
10004 KENNERLY RD, #395-B
ST. LOUIS, MO 63128
Psychiatry & Neurology (Neurology)
10004 KENNERLY RD, 391B
SAINT LOUIS, MO 63128
Dermatology
10004 KENNERLY RD, #375-B
ST. LOUIS, MO 63128
Obstetrics & Gynecology (Gynecology)
10004 KENNERLY RD, SUITE 230A
SAINT LOUIS, MO 63128
Ophthalmology
10004 KENNERLY RD, SUITE 120
SAINT LOUIS, MO 63128
Internal Medicine
10004 KENNERLY RD
ST LOUIS, MO 63128
Transplant Surgery
10004 KENNERLY RD, STE 330A
SAINT LOUIS, MO 63128

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639382799, enumerated as an "individual" on May 07, 2007.

The provider is located at 10004 KENNERLY RD SUITE 340 SAINT LOUIS, MO 63128 and the phone number is (314) 843-8500.

Dentist with taxonomy code 1223P0221X and a focus in Pediatric Dentistry.

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.