DR. MFON SAMUEL CYRUS-DAVID MBBS
NPI 1992952345
Specialist - Research Study in Houston, TX

NPI Status: Active since August 27, 2008

Contact Information

1709 DRYDEN RD
SUITE 675
HOUSTON, TX
ZIP 77030
Phone: (713) 798-8749
Fax: (713) 798-3342

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  • Individual
  • Male
  • Specialist
  • Research Study

About MFON CYRUS-DAVID

This page provides the complete NPI Profile along with additional information for Mfon Cyrus-david, a provider established in Houston, Texas with a medical specialization in Specialist, focusing in research study . The healthcare provider is registered in the NPI registry with number 1992952345 assigned on August 2008. The practitioner's primary taxonomy code is 1744R1102X. The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1992952345
Provider Name
DR. MFON SAMUEL CYRUS-DAVID MBBS
Gender
Male
Entity Type
Individual
Location Address
1709 DRYDEN RD SUITE 675 HOUSTON, TX 77030
Location Phone
(713) 798-8749
Location Fax
(713) 798-3342
Mailing Address
2511 WILLOW SPRINGS LN SUGAR LAND, TX 77479
Mailing Phone
(281) 232-3713
Is Sole Proprietor?
No
Enumeration Date
08-27-2008
Last Update Date
08-27-2008
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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

Specialist Research Study

Taxonomy Code
1744R1102X
Type
Other Service Providers

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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 1992952345, 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
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 9 → 18 → 9 9 → 18 → 9 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 8 + 5 + 4 + 3 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1992952345.

Other Providers at the Same Location


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

Anesthesiology
1709 DRYDEN RD, SUITE 1700
HOUSTON, TX 77030
Nurse Anesthetist, Certified Registered
1709 DRYDEN RD, SUITE 1700, MS: BCM120
HOUSTON, TX 77030
Internal Medicine (Infectious Disease)
1709 DRYDEN RD, SUITE 550
HOUSTON, TX 77030
Internal Medicine
1709 DRYDEN RD, SUITE 5.86B
HOUSTON, TX 77030
Anesthesiology
1709 DRYDEN RD, SUITE 1700, MS: BCM120
HOUSTON, TX 77030
Anesthesiology
1709 DRYDEN RD
HOUSTON, TX 77030
Anesthesiology
1709 DRYDEN RD
HOUSTON, TX 77030
Nurse Anesthetist, Certified Registered
1709 DRYDEN RD, SUITE 1700
HOUSTON, TX 77030
Nurse Anesthetist, Certified Registered
1709 DRYDEN RD, SUITE 1700, MS: BCM120
HOUSTON, TX 77030
Nurse Anesthetist, Certified Registered
1709 DRYDEN RD, SUITE 1700
HOUSTON, TX 77030
Nurse Anesthetist, Certified Registered
1709 DRYDEN RD, SUITE 1700
HOUSTON, TX 77030
Clinical Neuropsychologist
1709 DRYDEN RD, SUITE 1200
HOUSTON, TX 77030
Neurological Surgery
1709 DRYDEN RD, SUITE 750 - DEPARTMENT OF NEUROSURGERY
HOUSTON, TX 77030
Anesthesiology
1709 DRYDEN RD, SUITE 1700
HOUSTON, TX 77030
Student in an Organized Health Care Education/Training Program
1709 DRYDEN RD, SUITE 1700
HOUSTON, TX 77030
Obstetrics & Gynecology
1709 DRYDEN RD, SUITE 1100
HOUSTON, TX 77030
Clinic/Center (Ambulatory Surgical)
1709 DRYDEN RD, 750
HOUSTON, TX 77030
Anesthesiology
1709 DRYDEN RD
HOUSTON, TX 77030
Anesthesiology
1709 DRYDEN RD, SUITE 1700
HOUSTON, TX 77030
Student in an Organized Health Care Education/Training Program
1709 DRYDEN RD, SUITE 5.70
HOUSTON, TX 77030

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992952345, enumerated as an "individual" on August 27, 2008.

The provider is located at 1709 DRYDEN RD SUITE 675 HOUSTON, TX 77030 and the phone number is (713) 798-8749.

Specialist with taxonomy code 1744R1102X and a focus in Research Study.