Ariel Sernek, DPT
NPI 1851801849 · Physical Therapist · Naperville, IL
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ariel Sernek, DPT is a Physical Therapist provider in Naperville, IL (NPI 1851801849).
Provider details
- NPI number
- 1851801849
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Female
- Sole proprietor
- No
- License
- 070-023433 (IL)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service 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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,619 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) |
|---|---|---|
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 543 | $24 |
| Therapy Procedure Using Functional Activities97530 | 516 | $31 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 248 | $21 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 232 | $19 |
| Training for Self-Care Or Home Management, Each 15 Minutes97535 | 25 | $24 |
| Therapy Procedure for Walking Training, Each 15 Minutes97116 | 23 | $21 |
Practice location
Mailing address
Additional practice locations (1)
- 1206 E 9th StLockport, IL 60441-2404Phone: (630) 967-2000Fax: (630) 303-5859
Registry dates
- Enumerated
- 2017-10-04
- Last updated
- 2022-06-15
- Certified
- 2022-06-15
Frequently asked questions
- What is Ariel Sernek's NPI number?
- Ariel Sernek's National Provider Identifier (NPI) is 1851801849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ariel Sernek's specialty?
- Ariel Sernek is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ariel Sernek located?
- Ariel Sernek's practice location on file with NPPES is 640 S Washington St Ste 268, Naperville, IL 60540-6694.
- What is Ariel Sernek's phone number?
- The practice phone number listed in the NPPES registry for Ariel Sernek is (630) 967-2000.
- Does Ariel Sernek accept Medicare?
- Ariel Sernek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ariel Sernek's NPI active?
- Yes — Ariel Sernek's NPI (1851801849) is active in the NPPES registry as of the last update on 2022-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.