Marianne Ritterova, DPT
NPI 1326598012 · Physical Therapist · Portland, ME
Marianne Ritterova, DPT is a Physical Therapist provider in Portland, ME (NPI 1326598012).
Provider details
- NPI number
- 1326598012
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Female
- Sole proprietor
- No
- License
- PT5092 (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
9 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
- 2016-10-06
- Last updated
- 2018-05-03
Frequently asked questions
- What is Marianne Ritterova's NPI number?
- Marianne Ritterova's National Provider Identifier (NPI) is 1326598012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Ritterova's specialty?
- Marianne Ritterova is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marianne Ritterova located?
- Marianne Ritterova's practice location on file with NPPES is 33 Sewall St, Portland, ME 04102-2603.
- What is Marianne Ritterova's phone number?
- The practice phone number listed in the NPPES registry for Marianne Ritterova is (617) 445-0647.
- Is Marianne Ritterova's NPI active?
- Yes — Marianne Ritterova's NPI (1326598012) is active in the NPPES registry as of the last update on 2018-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.