HUNG ALEXANDER VO MD
NPI 1245807122
Pediatrics - Pediatric Allergy/Immunology in Galveston, TX

NPI Status: Active since June 08, 2021

Contact Information

301 8TH ST
GALVESTON, TX
ZIP 77555
Phone: (409) 772-1011

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  • Individual
  • Male
  • Pediatrics
  • Pediatric Allergy/Immunology
  • PECOS Enrolled

About HUNG VO

This page provides the complete NPI Profile along with additional information for Hung Vo, a pediatrician established in Galveston, Texas with a medical specialization in Pediatrics, focusing in pediatric allergy/immunology . The healthcare provider is registered in the NPI registry with number 1245807122 assigned on June 2021. The practitioner's primary taxonomy code is 2080P0201X with license number V3729 (TX). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1245807122
Provider Name
HUNG ALEXANDER VO MD
Gender
Male
Entity Type
Individual
Location Address
301 8TH ST GALVESTON, TX 77555
Location Phone
(409) 772-1011
Mailing Address
PO BOX 650859 DEPT 710 DALLAS, TX 75265
Mailing Phone
(409) 772-2222
Is Sole Proprietor?
No
Enumeration Date
06-08-2021
Last Update Date
05-21-2026
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A pediatrician like Hung Vo 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

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 Pediatric Allergy/Immunology

Taxonomy Code
2080P0201X
Type
Allopathic & Osteopathic Physicians
License No.
V3729
License State
TX
Taxonomy Description
A pediatrician who specializes in the diagnosis and treatment of allergies, allergic reactions, and immunologic diseases in children.

Medicare Participation & PECOS Enrollment Status

Hung Vo is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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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 1245807122, 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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
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 4 → 8 8 → 16 → 7 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 1 + 6 + 0 + 1 + 4 + 1 + 4 + 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 1245807122.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Orthopaedic Surgery
301 8TH ST
GALVESTON, TX 77555
Internal Medicine (Cardiovascular Disease)
301 8TH ST
GALVESTON, TX 77555
Obstetrics & Gynecology
301 8TH ST
GALVESTON, TX 77555
Pediatrics
301 8TH ST
GALVESTON, TX 77555
Student in an Organized Health Care Education/Training Program
301 8TH ST
GALVESTON, TX 77555
Anesthesiology
301 8TH ST
GALVESTON, TX 77555
Student in an Organized Health Care Education/Training Program
301 8TH ST
GALVESTON, TX 77555
Student in an Organized Health Care Education/Training Program
301 8TH ST
GALVESTON, TX 77555
Anesthesiology
301 8TH ST
GALVESTON, TX 77555
Student in an Organized Health Care Education/Training Program
301 8TH ST
GALVESTON, TX 77555
Emergency Medicine (Emergency Medical Services)
301 8TH ST
GALVESTON, TX 77555
Pediatrics
301 8TH ST
GALVESTON, TX 77555
Anesthesiology
301 8TH ST
GALVESTON, TX 77555
Ophthalmology
301 8TH ST
GALVESTON, TX 77555

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245807122, enumerated as an "individual" on June 08, 2021.

The provider is located at 301 8TH ST GALVESTON, TX 77555 and the phone number is (409) 772-1011.

Pediatrics with taxonomy code 2080P0201X and a focus in Pediatric Allergy/Immunology.