LAURENCE LANDOW MD
NPI 1326639881
Anesthesiology - Critical Care Medicine in Rockville, MD

NPI Status: Active since January 28, 2021

Contact Information

10401 STRATHMORE PARK CT APT 202
ROCKVILLE, MD
ZIP 20852
Phone: (301) 455-0703

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  • Individual
  • Male
  • Anesthesiology
  • Critical Care Medicine

About LAURENCE LANDOW

This page provides the complete NPI Profile along with additional information for Laurence Landow, a provider established in Rockville, Maryland with a medical specialization in Anesthesiology, focusing in critical care medicine . The healthcare provider is registered in the NPI registry with number 1326639881 assigned on January 2021. The practitioner's primary taxonomy code is 207LC0200X with license number 143214 (NY). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1326639881
Provider Name
LAURENCE LANDOW MD
Gender
Male
Entity Type
Individual
Location Address
10401 STRATHMORE PARK CT APT 202 ROCKVILLE, MD 20852
Location Phone
(301) 455-0703
Mailing Address
10401 STRATHMORE PARK CT APT 202 ROCKVILLE, MD 20852
Mailing Phone
(301) 455-0703
Is Sole Proprietor?
Yes
Enumeration Date
01-28-2021
Last Update Date
01-28-2021
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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

Anesthesiology Critical Care Medicine

Taxonomy Code
207LC0200X
Type
Allopathic & Osteopathic Physicians
License No.
143214
License State
NY
Taxonomy Description
An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

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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 1326639881, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
2
Doubled → 4
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
1
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 2 → 4 6 → 12 → 3 9 → 18 → 9 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 + 4 + 6 + 1 + 2 + 3 + 1 + 8 + 8 + 1 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1326639881.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326639881, enumerated as an "individual" on January 28, 2021.

The provider is located at 10401 STRATHMORE PARK CT APT 202 ROCKVILLE, MD 20852 and the phone number is (301) 455-0703.

Anesthesiology with taxonomy code 207LC0200X and a focus in Critical Care Medicine.