What is Nhien Tran's NPI number?

Nhien Tran's National Provider Identifier (NPI) is 1841146081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nhien Tran's specialty?

Nhien Tran is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Nhien Tran located?

Nhien Tran's practice location on file with NPPES is 100 Welcome Ave, Concord, CA 94518-2043.

What is Nhien Tran's phone number?

The practice phone number listed in the NPPES registry for Nhien Tran is (912) 500-1111.

Is Nhien Tran's NPI active?

Yes — Nhien Tran's NPI (1841146081) is active in the NPPES registry as of the last update on 2026-03-09.

IndividualActive

Nhien Tran

NPI 1841146081 · Counselor · Concord, CA

Nhien Tran is a Counselor provider in Concord, CA (NPI 1841146081).

Provider details

NPI number: 1841146081
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: 33504 (CA)

Specialties & taxonomies

CounselorPrimary101Y00000XLicense 33504 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

100 Welcome Ave

Concord, CA 94518-2043

Phone: (912) 500-1111

Street-level locationGet directions

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Mailing address