Katie Trinh, PA-C
NPI 1578057105 · Physician Assistant · Chicago, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Trinh, PA-C is a Physician Assistant provider in Chicago, IL (NPI 1578057105).
Provider details
- NPI number
- 1578057105
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 085007614 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
557 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 176 | $80 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 161 | $14 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 97 | $12 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $112 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 40 | $79 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Potassium Citratebrand: Potassium Citrate Er | 206 | 56 |
| Tamsulosin Hcl | 111 | 40 |
| Chlorthalidone | 97 | 29 |
| Potassium Chloride | 54 | 11 |
| Vibegronbrand: Gemtesa | 38 | — |
| Oxybutynin Chloride | 22 | — |
| Finasteride | 21 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-18
- Last updated
- 2020-08-28
- Certified
- 2020-08-28
Frequently asked questions
- What is Katie Trinh's NPI number?
- Katie Trinh's National Provider Identifier (NPI) is 1578057105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Trinh's specialty?
- Katie Trinh is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katie Trinh located?
- Katie Trinh's practice location on file with NPPES is 675 N Saint Clair St Ste 20-150, Chicago, IL 60611-5979.
- What is Katie Trinh's phone number?
- The practice phone number listed in the NPPES registry for Katie Trinh is (312) 695-8146.
- Does Katie Trinh accept Medicare?
- Katie Trinh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Trinh's NPI active?
- Yes — Katie Trinh's NPI (1578057105) is active in the NPPES registry as of the last update on 2020-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.