What is Tom-Thong Nguyen's NPI number?

Tom-Thong Nguyen's National Provider Identifier (NPI) is 1336424308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tom-Thong Nguyen's specialty?

Tom-Thong Nguyen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Tom-Thong Nguyen located?

Tom-Thong Nguyen's practice location on file with NPPES is 10101 River Rd, Potomac, MD 20854-4904.

What is Tom-Thong Nguyen's phone number?

The practice phone number listed in the NPPES registry for Tom-Thong Nguyen is (301) 983-4890.

Is Tom-Thong Nguyen's NPI active?

Yes — Tom-Thong Nguyen's NPI (1336424308) is active in the NPPES registry as of the last update on 2011-10-20.

IndividualActive

Tom-Thong Nguyen, PHARM.D.

NPI 1336424308 · Pharmacist · Potomac, MD

Tom-Thong Nguyen, PHARM.D. is a Pharmacist provider in Potomac, MD (NPI 1336424308).

Provider details

NPI number: 1336424308
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARM.D.
Sex: Male
Sole proprietor: Yes
License: 19221 (MD)

Practice location

10101 River Rd

Potomac, MD 20854-4904

Phone: (301) 983-4890

Fax: (301) 983-4896

Street-level locationGet directions

More MD providers

Mailing address

10101 River Rd

Potomac, MD 20854-4904

Specialties & taxonomies

PharmacistPrimary183500000XLicense 19221 (MD)
Pharmacy Service Providers

Profile Score

Detailed profile(81/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
15 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2011-10-20
Last updated: 2011-10-20

Frequently asked questions

What is Tom-Thong Nguyen's NPI number?: Tom-Thong Nguyen's National Provider Identifier (NPI) is 1336424308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Tom-Thong Nguyen's specialty?: Tom-Thong Nguyen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
Where is Tom-Thong Nguyen located?: Tom-Thong Nguyen's practice location on file with NPPES is 10101 River Rd, Potomac, MD 20854-4904.
What is Tom-Thong Nguyen's phone number?: The practice phone number listed in the NPPES registry for Tom-Thong Nguyen is (301) 983-4890.
Is Tom-Thong Nguyen's NPI active?: Yes — Tom-Thong Nguyen's NPI (1336424308) is active in the NPPES registry as of the last update on 2011-10-20.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions