What is Timothy Tran's NPI number?

Timothy Tran's National Provider Identifier (NPI) is 1801453873, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Timothy Tran's specialty?

Timothy Tran is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Timothy Tran located?

Timothy Tran's practice location on file with NPPES is 2450 Ashby Ave, Berkeley, CA 94705-2067.

What is Timothy Tran's phone number?

The practice phone number listed in the NPPES registry for Timothy Tran is (510) 204-1081.

Is Timothy Tran's NPI active?

Yes — Timothy Tran's NPI (1801453873) is active in the NPPES registry as of the last update on 2025-07-16.

IndividualActive

Timothy Tran

NPI 1801453873 · Registered Dietitian · Berkeley, CA

Timothy Tran is a Registered Dietitian provider in Berkeley, CA (NPI 1801453873).

Provider details

NPI number: 1801453873
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Sex: Male
Sole proprietor: No
License: 86046738 (CA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 86046738 (CA)
Dietary & Nutritional Service Providers

Profile Score

Established profile(66/100 index)

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

Registry tenure38% of score
7 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.

Practice location

2450 Ashby Ave

Berkeley, CA 94705-2067

Phone: (510) 204-1081

Street-level locationGet directions

More CA providers

Mailing address