Katherine Marchessault, DPT
NPI 1821607292 · Geriatric Physical Therapist · Rockland, ME
Katherine Marchessault, DPT is a Geriatric Physical Therapist provider in Rockland, ME (NPI 1821607292).
Provider details
- NPI number
- 1821607292
- Entity type
- Individual
- Primary specialty
- Geriatric Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Female
- Sole proprietor
- No
- License
- PT2788 (ME)
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 tenure38% of score
5 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-07-30
- Last updated
- 2020-07-30
- Certified
- 2020-07-30
Frequently asked questions
- What is Katherine Marchessault's NPI number?
- Katherine Marchessault's National Provider Identifier (NPI) is 1821607292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Marchessault's specialty?
- Katherine Marchessault is listed in the NPPES registry with a primary specialty of Geriatric Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katherine Marchessault located?
- Katherine Marchessault's practice location on file with NPPES is 4 White St, Rockland, ME 04841-2953.
- What is Katherine Marchessault's phone number?
- The practice phone number listed in the NPPES registry for Katherine Marchessault is (207) 975-2400.
- Is Katherine Marchessault's NPI active?
- Yes — Katherine Marchessault's NPI (1821607292) is active in the NPPES registry as of the last update on 2020-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.