DR. LELAND JARNIGAN LANCASTER JR. M.D.
NPI 1366692998
Emergency Medicine in Nashville, TN

NPI Status: Active since September 18, 2008

Contact Information

748 DARDEN PL
NASHVILLE, TN
ZIP 37205
Phone: (615) 356-7879

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  • Individual
  • Male
  • Emergency Medicine

About LELAND LANCASTER

This page provides the complete NPI Profile along with additional information for Leland Lancaster, a provider established in Nashville, Tennessee with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1366692998 assigned on September 2008. The practitioner's primary taxonomy code is 207P00000X with license number MD36443 (TN). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1366692998
Provider Name
DR. LELAND JARNIGAN LANCASTER JR. M.D.
Gender
Male
Entity Type
Individual
Location Address
748 DARDEN PL NASHVILLE, TN 37205
Location Phone
(615) 356-7879
Mailing Address
748 DARDEN PL NASHVILLE, TN 37205
Mailing Phone
(615) 356-7879
Is Sole Proprietor?
Yes
Enumeration Date
09-18-2008
Last Update Date
09-18-2008
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD36443
License State
TN
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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)
1204C00000XAllopathic & Osteopathic Physicians

Neuromusculoskeletal Medicine, Sports Medicine

MD36443 (TN)
2204C00000XAllopathic & Osteopathic Physicians

Neuromusculoskeletal Medicine, Sports Medicine

MD21175 (AL)
3207L00000XAllopathic & Osteopathic Physicians

Anesthesiology

MD36443 (TN)
4207L00000XAllopathic & Osteopathic Physicians

Anesthesiology

MD21175 (AL)
5207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

MD21175 (AL)
6207PE0004XAllopathic & Osteopathic Physicians

Emergency Medicine
Emergency Medical Services

MD36443 (TN)
7207PE0004XAllopathic & Osteopathic Physicians

Emergency Medicine
Emergency Medical Services

MD21175 (AL)
8207PE0005XAllopathic & Osteopathic Physicians

Emergency Medicine
Undersea and Hyperbaric Medicine

MD21175 (AL)
9207PE0005XAllopathic & Osteopathic Physicians

Emergency Medicine
Undersea and Hyperbaric Medicine

MD36443 (TN)
10208D00000XAllopathic & Osteopathic Physicians

General Practice

MD36443 (TN)
11208D00000XAllopathic & Osteopathic Physicians

General Practice

MD21175 (AL)

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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 1366692998, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 6 → 12 → 3 6 → 12 → 3 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 + 3 + 1 + 2 + 6 + 1 + 2 + 9 + 4 + 9 + 1 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1366692998.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366692998, enumerated as an "individual" on September 18, 2008.

The provider is located at 748 DARDEN PL NASHVILLE, TN 37205 and the phone number is (615) 356-7879.

Emergency Medicine with taxonomy code 207P00000X.