Shelly Grellmann, DPT
NPI 1235778556 · Physical Therapist · Dayton, OH
Shelly Grellmann, DPT is a Physical Therapist provider in Dayton, OH (NPI 1235778556).
Provider details
- NPI number
- 1235778556
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Female
- Sole proprietor
- No
- License
- 5501019417 (MI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
6 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
2,634 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 Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 1,127 | $21 |
| Therapy Procedure Using Functional Activities97530 | 786 | $30 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 380 | $26 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 159 | $19 |
| Application of Blood Vessel Compression Device97016 | 113 | $8 |
| Evaluation for Physical Therapy, Typically 30 Minutes97162 | 46 | $94 |
Practice location
Mailing address
Additional practice locations (1)
- 824 Murlin AveCelina, OH 45822-2459Phone: (419) 584-7111
Registry dates
- Enumerated
- 2020-01-03
- Last updated
- 2026-02-06
- Certified
- 2026-02-06
Frequently asked questions
- What is Shelly Grellmann's NPI number?
- Shelly Grellmann's National Provider Identifier (NPI) is 1235778556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shelly Grellmann's specialty?
- Shelly Grellmann is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Shelly Grellmann located?
- Shelly Grellmann's practice location on file with NPPES is 1 Reynolds Way, Dayton, OH 45430-1586.
- What is Shelly Grellmann's phone number?
- The practice phone number listed in the NPPES registry for Shelly Grellmann is (937) 485-9401.
- Is Shelly Grellmann's NPI active?
- Yes — Shelly Grellmann's NPI (1235778556) is active in the NPPES registry as of the last update on 2026-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.