Marc Harrington, DPT, PT
NPI 1972081917 · Physical Therapist · Ferndale, WA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Harrington, DPT, PT is a Physical Therapist provider in Ferndale, WA (NPI 1972081917).
Provider details
- NPI number
- 1972081917
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT, PT
- Sex
- Male
- 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
4,052 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 | 1,615 | $21 |
| Therapy Procedure Using Functional Activities97530 | 990 | $32 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 917 | $25 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 396 | $19 |
| Evaluation for Physical Therapy, Typically 20 Minutes97161 | 110 | $100 |
| Evaluation for Physical Therapy, Typically 30 Minutes97162 | 24 | $100 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-08-01
- Last updated
- 2018-08-01
Frequently asked questions
- What is Marc Harrington's NPI number?
- Marc Harrington's National Provider Identifier (NPI) is 1972081917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Harrington's specialty?
- Marc Harrington is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marc Harrington located?
- Marc Harrington's practice location on file with NPPES is 1740 Labounty Dr Ste 7, Ferndale, WA 98248-9403.
- What is Marc Harrington's phone number?
- The practice phone number listed in the NPPES registry for Marc Harrington is (360) 384-5111.
- Does Marc Harrington accept Medicare?
- Marc Harrington is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Harrington's NPI active?
- Yes — Marc Harrington's NPI (1972081917) is active in the NPPES registry as of the last update on 2018-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.