Trevor Pfaendtner, D.O
NPI 1528485174 · Family Medicine Physician · Lemont, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trevor Pfaendtner, D.O is a Family Medicine Physician provider in Lemont, IL (NPI 1528485174).
Provider details
- NPI number
- 1528485174
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- No
- License
- 036142825 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Amlodipine Besylate | 31 |
| Atorvastatin Calcium | 31 |
| Alprazolam | 30 |
| Zolpidem Tartrate | 25 |
| Losartan Potassium | 22 |
| Rosuvastatin Calcium | 22 |
| Lisinopril/Hydrochlorothiazidebrand: Lisinopril-Hydrochlorothiazide | 20 |
| Dapagliflozin Propanediolbrand: Farxiga | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-03-20
- Last updated
- 2023-05-01
- Certified
- 2023-05-01
Frequently asked questions
- What is Trevor Pfaendtner's NPI number?
- Trevor Pfaendtner's National Provider Identifier (NPI) is 1528485174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trevor Pfaendtner's specialty?
- Trevor Pfaendtner is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Trevor Pfaendtner located?
- Trevor Pfaendtner's practice location on file with NPPES is 15900 W 127th St., Lemont, IL 60439.
- What is Trevor Pfaendtner's phone number?
- The practice phone number listed in the NPPES registry for Trevor Pfaendtner is (312) 421-1016.
- Does Trevor Pfaendtner accept Medicare?
- Trevor Pfaendtner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trevor Pfaendtner's NPI active?
- Yes — Trevor Pfaendtner's NPI (1528485174) is active in the NPPES registry as of the last update on 2023-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.