Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

TOMMY HO
NPI 1245843150
Pharmacy - Community/Retail Pharmacy in Denver, CO

Active since August 28, 2020
6470 E HAMPDEN AVE, DENVER, CO 80222(303) 758-0011 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Pharmacy
  • Community/Retail Pharmacy

About TOMMY HO

This page provides the complete NPI Profile along with additional information for Tommy Ho, a provider established in Denver, Colorado with a medical specialization in Pharmacy, focusing in community/retail pharmacy . The healthcare provider is registered in the NPI registry with number 1245843150 assigned on August 2020. The practitioner's primary taxonomy code is 3336C0003X with license number 0023268 (CO). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1245843150
Provider Name
TOMMY HO
Gender
Male
Entity Type
Individual
Location Address
6470 E HAMPDEN AVE DENVER, CO 80222
Location Phone
(303) 758-0011
Mailing Address
6470 E HAMPDEN AVE DENVER, CO 80222
Mailing Phone
(303) 758-0011
Is Sole Proprietor?
Yes
Enumeration Date
08-28-2020
Last Update Date
07-01-2026
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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

Pharmacy Community/Retail Pharmacy

Taxonomy Code
3336C0003X
Type
Suppliers
License No.
0023268
License State
CO
Taxonomy Description
A pharmacy where pharmacists store, prepare, and dispense medicinal preparations and/or prescriptions for a local patient population in accordance with federal and state law; counsel patients and caregivers (sometimes independent of the dispensing process); administer vaccinations; and provide other professional services associated with pharmaceutical care such as health screenings, consultative services with other health care providers, collaborative practice, disease state management, and education classes.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
11835P0018XPharmacy Service Providers

Pharmacist
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist

23268 (CO)

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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 1245843150, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

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 + 4 + 6 + 1 + 1 + 0 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1245843150.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Counselor (Mental Health)
6470 E HAMPDEN AVE
DENVER, CO 80222
Pharmacist
6470 E HAMPDEN AVE
DENVER, CO 80222
Pharmacy (Community/Retail Pharmacy)
6470 E HAMPDEN AVE
DENVER, CO 80222

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245843150, enumerated as an "individual" on August 28, 2020.

The provider is located at 6470 E HAMPDEN AVE DENVER, CO 80222 and the phone number is (303) 758-0011.

Pharmacy with taxonomy code 3336C0003X and a focus in Community/Retail Pharmacy.