Emily Duffy, PT, DPT, CMNT
NPI 1821576679 · Orthopedic Physical Therapist · Allentown, PA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Duffy, PT, DPT, CMNT is a Orthopedic Physical Therapist provider in Allentown, PA (NPI 1821576679).
Provider details
- NPI number
- 1821576679
- Entity type
- Individual
- Primary specialty
- Orthopedic Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT, CMNT
- Sex
- Female
- Sole proprietor
- No
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
7 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
17,752 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 Functional Activities97530 | 6,667 | $29 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 3,336 | $20 |
| Therapy Procedure in a Group Setting97150 | 2,987 | $13 |
| Electrical Stimulation (unattended), to One Or More Areas for Indication(s) Other Than Wound Care, As Part of a Therapy Plan of CareG0283 | 2,458 | $9 |
| Application of Blood Vessel Compression Device97016 | 1,029 | $9 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 691 | $24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-08-03
- Last updated
- 2023-11-07
- Certified
- 2023-11-07
Frequently asked questions
- What is Emily Duffy's NPI number?
- Emily Duffy's National Provider Identifier (NPI) is 1821576679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Duffy's specialty?
- Emily Duffy is listed in the NPPES registry with a primary specialty of Orthopedic Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Emily Duffy located?
- Emily Duffy's practice location on file with NPPES is 1245 S Cedar Crest Blvd, Allentown, PA 18103-6258.
- What is Emily Duffy's phone number?
- The practice phone number listed in the NPPES registry for Emily Duffy is (610) 841-3555.
- Does Emily Duffy accept Medicare?
- Emily Duffy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Duffy's NPI active?
- Yes — Emily Duffy's NPI (1821576679) is active in the NPPES registry as of the last update on 2023-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.