Hailong Vu, M.D.
NPI 1578862256 · Psychiatry Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hailong Vu, M.D. is a Psychiatry Physician provider in Anaheim, CA (NPI 1578862256).
Provider details
- NPI number
- 1578862256
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A122688 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 996 | 100 |
| Quetiapine Fumarate | 982 | 79 |
| Risperidone | 958 | 105 |
| Divalproex Sodium | 748 | 64 |
| Olanzapine | 699 | 56 |
| Benztropine Mesylate | 614 | 65 |
| Lorazepam | 528 | 68 |
| Sertraline Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$325 across 3 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
Mailing address
Registry dates
- Enumerated
- 2011-03-21
- Last updated
- 2016-09-02
Frequently asked questions
- What is Hailong Vu's NPI number?
- Hailong Vu's National Provider Identifier (NPI) is 1578862256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hailong Vu's specialty?
- Hailong Vu is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Hailong Vu located?
- Hailong Vu's practice location on file with NPPES is 2237 W Ball Rd, Anaheim, CA 92804.
- What is Hailong Vu's phone number?
- The practice phone number listed in the NPPES registry for Hailong Vu is (714) 490-2750.
- Does Hailong Vu accept Medicare?
- Hailong Vu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hailong Vu's NPI active?
- Yes — Hailong Vu's NPI (1578862256) is active in the NPPES registry as of the last update on 2016-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.