CHERRY CHOONG
NPI 1407419526
Pediatrics in Pasadena, MD

NPI Status: Active since April 15, 2019

Contact Information

3100 MOUNTAIN RD
PASADENA, MD
ZIP 21122
Phone: (410) 360-4446

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NPPES record last updated: March 10, 2026. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Mar 10, 2026, Apr 15, 2019 (2 updates tracked since 2019).

  • Individual
  • Female
  • Pediatrics

About CHERRY CHOONG

This page provides the complete NPI Profile along with additional information for Cherry Choong, a pediatrician established in Pasadena, Maryland with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1407419526 assigned on April 2019. The practitioner's primary taxonomy code is 208000000X with license number H0095661 (MD). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1407419526
Provider Name
CHERRY CHOONG
Gender
Female
Entity Type
Individual
Location Address
3100 MOUNTAIN RD PASADENA, MD 21122
Location Phone
(410) 360-4446
Mailing Address
3100 MOUNTAIN RD PASADENA, MD 21122
Mailing Phone
(410) 360-4446
Mailing Fax
(410) 360-4449
Is Sole Proprietor?
No
Enumeration Date
04-15-2019
Last Update Date
03-10-2026
Code Navigator

A pediatrician like Cherry Choong is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

Location Map

Secondary Locations

  • 18310 Montgomery Village Ave Ste 460
    Gaithersburg, MD 20879
    (301) 977-4100

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

Pediatrics

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
H0095661
License State
MD
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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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 1407419526, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 8 + 1 + 1 + 8 + 5 + 4 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1407419526.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Pediatrics
3100 MOUNTAIN RD, PEDIATRIC PLACE
PASADENA, MD 21122
Pediatrics
3100 MOUNTAIN RD
PASADENA, MD 21122
Pediatrics
3100 MOUNTAIN RD, SUITE E
PASADENA, MD 21122
Nurse Practitioner
3100 MOUNTAIN RD, SUITE E
PASADENA, MD 21122
Pediatrics (Adolescent Medicine)
3100 MOUNTAIN RD, SUITE E
PASADENA, MD 21122
Nurse Practitioner (Pediatrics)
3100 MOUNTAIN RD
PASADENA, MD 21122
Pediatrics
3100 MOUNTAIN RD, SUITE E
PASADENA, MD 21122
Pediatrics
3100 MOUNTAIN RD
PASADENA, MD 21122
Social Worker
3100 MOUNTAIN RD
PASADENA, MD 21122
Pediatrics
3100 MOUNTAIN RD, SUITE E
PASADENA, MD 21122

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407419526, enumerated as an "individual" on April 15, 2019.

The provider is located at 3100 MOUNTAIN RD PASADENA, MD 21122 and the phone number is (410) 360-4446.

Pediatrics with taxonomy code 208000000X.