What is Anh Tran's NPI number?

Anh Tran's National Provider Identifier (NPI) is 1083118871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Anh Tran's specialty?

Anh Tran is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Anh Tran located?

Anh Tran's practice location on file with NPPES is 400 N Pepper Ave, Colton, CA 92324-1801.

What is Anh Tran's phone number?

The practice phone number listed in the NPPES registry for Anh Tran is (714) 369-0483.

Does Anh Tran accept Medicare?

Anh Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Anh Tran's NPI active?

Yes — Anh Tran's NPI (1083118871) is active in the NPPES registry as of the last update on 2025-09-16.

IndividualActiveAccepts Medicare

Anh Tran, DO

NPI 1083118871 · Psychiatry Physician · Colton, CA

Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Anh Tran, DO is a Psychiatry Physician provider in Colton, CA (NPI 1083118871).

Provider details

NPI number: 1083118871
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: DO
Sex: Male
Sole proprietor: No
License: DO211743 (OR)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 17637 (CA)
Allopathic & Osteopathic Physicians
Psychiatry Physician2084P0800XLicense DO211743 (OR)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(66/100 index)

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

Registry tenure25% of score
8 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
8 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
213 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. 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 .

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	88	$79
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	65	$118
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	43	$173
Emergency Department Visit With High Level of Medical Decision Making99285	17	$172

Typical Medicare-allowed amounts for these services range $79–$173 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$167 across 6 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

400 N Pepper Ave

Colton, CA 92324-1801

Phone: (714) 369-0483

Street-level locationGet directions

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Mailing address