MS. CYNTHIA LANDRUM-TSU CPNP-PC
NPI 1750421392
Nurse Practitioner - Pediatrics in Waldorf, MD

NPI Status: Active since February 06, 2007

Contact Information

3500 OLD WASHINGTON RD
SUITE 101
WALDORF, MD
ZIP 20602
Phone: (301) 645-1133
Fax: (301) 645-2369

Get Directions Write a Review

  • Individual
  • Female
  • Nurse Practitioner
  • Pediatrics

About CYNTHIA LANDRUM-TSU

This page provides the complete NPI Profile along with additional information for Cynthia Landrum-tsu, a provider established in Waldorf, Maryland with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1750421392 assigned on February 2007. The practitioner's primary taxonomy code is 363LP0200X with license number RN44794 (DC). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1750421392
Provider Name
MS. CYNTHIA LANDRUM-TSU CPNP-PC
Gender
Female
Entity Type
Individual
Location Address
3500 OLD WASHINGTON RD SUITE 101 WALDORF, MD 20602
Location Phone
(301) 645-1133
Location Fax
(301) 645-2369
Mailing Address
3500 OLD WASHINGTON RD SUITE 101 WALDORF, MD 20602
Mailing Phone
(301) 645-1133
Mailing Fax
(301) 645-2369
Is Sole Proprietor?
No
Enumeration Date
02-06-2007
Last Update Date
11-10-2011
Code Navigator

A nurse practitioner (NP) like Cynthia Landrum-tsu is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

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

Nurse Practitioner Pediatrics

Taxonomy Code
363LP0200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
RN44794
License State
DC

Reviews for MS. CYNTHIA LANDRUM-TSU CPNP-PC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1750421392, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 4 → 8 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 8 + 2 + 2 + 3 + 1 + 8 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1750421392.

Other Providers at the Same Location


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

Obstetrics & Gynecology
3500 OLD WASHINGTON RD, SUITE 302
WALDORF, MD 20602
Pediatrics
3500 OLD WASHINGTON RD, SUITE 101
WALDORF, MD 20602
Pediatrics
3500 OLD WASHINGTON RD, SUITE 101
WALDORF, MD 20602
Internal Medicine (Hematology & Oncology)
3500 OLD WASHINGTON RD, SUITE 102
WALDORF, MD 20602
Dentist
3500 OLD WASHINGTON RD, SUITE 301
WALDORF, MD 20602
Internal Medicine (Hematology & Oncology)
3500 OLD WASHINGTON RD, SUITE 102
WALDORF, MD 20602
Internal Medicine (Rheumatology)
3500 OLD WASHINGTON RD, SUITE 202
WALDORF, MD 20602
Family Medicine
3500 OLD WASHINGTON RD, SUITE 202
WALDORF, MD 20602
Dentist (General Practice)
3500 OLD WASHINGTON RD, #204
WALDORF, MD 20602
Internal Medicine (Hematology & Oncology)
3500 OLD WASHINGTON RD, STE 102
WALDORF, MD 20602
Plastic Surgery
3500 OLD WASHINGTON RD, SUITE 201
WALDORF, MD 20602
Clinic/Center (Ambulatory Surgical)
3500 OLD WASHINGTON RD, SUITE 302
WALDORF, MD 20602
Physician Assistant (Medical)
3500 OLD WASHINGTON RD, SUITE 101
WALDORF, MD 20602
Dentist
3500 OLD WASHINGTON RD, 301
WALDORF, MD 20602
Advanced Practice Midwife
3500 OLD WASHINGTON RD, SUITE302
WALDORF, MD 20602
Nurse Practitioner (Pediatrics)
3500 OLD WASHINGTON RD, SUITE 101
WALDORF, MD 20602
Nurse Practitioner (Pediatrics)
3500 OLD WASHINGTON RD, SUITE 101
WALDORF, MD 20602
Nurse Practitioner (Women's Health)
3500 OLD WASHINGTON RD, SUITE 302
WALDORF, MD 20602
Physician Assistant (Medical)
3500 OLD WASHINGTON RD, 101
WALDORF, MD 20602
Pediatrics
3500 OLD WASHINGTON RD, SUITE 101
WALDORF, MD 20602

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750421392, enumerated as an "individual" on February 06, 2007.

The provider is located at 3500 OLD WASHINGTON RD SUITE 101 WALDORF, MD 20602 and the phone number is (301) 645-1133.

Nurse Practitioner with taxonomy code 363LP0200X and a focus in Pediatrics.