DR. DUC H TRUONG PHARMD
NPI 1649776188
Pharmacist - Geriatric in San Francisco, CA

NPI Status: Active since April 03, 2018

Contact Information

2100 WEBSTER ST STE 105
SAN FRANCISCO, CA
ZIP 94115
Phone: (415) 441-5742

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  • Individual
  • Male
  • Pharmacist
  • Geriatric

About DUC TRUONG

This page provides the complete NPI Profile along with additional information for Duc Truong, a provider established in San Francisco, California with a medical specialization in Pharmacist, focusing in geriatric . The healthcare provider is registered in the NPI registry with number 1649776188 assigned on April 2018. The practitioner's primary taxonomy code is 1835G0303X with license number 77252 (CA). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1649776188
Provider Name
DR. DUC H TRUONG PHARMD
Gender
Male
Entity Type
Individual
Location Address
2100 WEBSTER ST STE 105 SAN FRANCISCO, CA 94115
Location Phone
(415) 441-5742
Mailing Address
355 EDDY ST APT 203 SAN FRANCISCO, CA 94102
Mailing Phone
(206) 234-5833
Is Sole Proprietor?
Yes
Enumeration Date
04-03-2018
Last Update Date
04-03-2018
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A pharmacist like Duc Truong fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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

Pharmacist Geriatric

Taxonomy Code
1835G0303X
Type
Pharmacy Service Providers
License No.
77252
License State
CA
Taxonomy Description
A pharmacist who is certified in geriatric pharmacy practice is designated as a Certified Geriatric Pharmacist (CGP). To become certified, candidates are expected to be knowledgeable about principles of geriatric pharmacotherapy and the provision of pharmaceutical care to the elderly.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
77252OTHER (01)CACALIFORNIA BOARD OF PHARMACY - PHARMACIST LICENSE

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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 1649776188, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
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 7 → 14 → 5 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 4 + 7 + 1 + 2 + 1 + 1 + 6 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1649776188.

Other Providers at the Same Location


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

Pharmacist
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115
Pharmacist
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115
Pharmacist
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115
Pharmacist
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115
Pharmacist
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115
Pharmacist
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115
Pharmacist
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115
Pharmacist
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115
Pharmacist
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115
Pharmacist
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115
Pharmacist
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115
Pharmacy (Specialty Pharmacy)
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115
Pharmacy
2100 WEBSTER ST STE 105
SAN FRANCISCO, CA 94115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649776188, enumerated as an "individual" on April 03, 2018.

The provider is located at 2100 WEBSTER ST STE 105 SAN FRANCISCO, CA 94115 and the phone number is (415) 441-5742.

Pharmacist with taxonomy code 1835G0303X and a focus in Geriatric.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.