Annie Truong, APRN
NPI 1386157642 · Nurse Practitioner · Orange, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annie Truong, APRN is a Nurse Practitioner provider in Orange, CA (NPI 1386157642).
Provider details
- NPI number
- 1386157642
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 95007716 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
181 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 110 | $86 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 29 | $62 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $58 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 14 | $128 |
Typical Medicare-allowed amounts for these services range $58–$128 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 49 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 35 | 15 |
| Amlodipine Besylate | 27 | 16 |
| Atorvastatin Calcium | 26 | 17 |
| Levothyroxine Sodium | 22 | — |
| Rosuvastatin Calcium | 22 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$903 across 38 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
Additional practice locations (1)
- 8700 Beverly BlvdWest Hollywood, CA 90048-1804Phone: (310) 423-0645
Registry dates
- Enumerated
- 2017-11-09
- Last updated
- 2024-01-17
- Certified
- 2024-01-17
Frequently asked questions
- What is Annie Truong's NPI number?
- Annie Truong's National Provider Identifier (NPI) is 1386157642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annie Truong's specialty?
- Annie Truong is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Annie Truong located?
- Annie Truong's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Annie Truong's phone number?
- The practice phone number listed in the NPPES registry for Annie Truong is (714) 456-8000.
- Does Annie Truong accept Medicare?
- Annie Truong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annie Truong's NPI active?
- Yes — Annie Truong's NPI (1386157642) is active in the NPPES registry as of the last update on 2024-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.