Patricia Lettenmaier, COTA
NPI 1265881155 · Occupational Therapy Assistant · Portland, OR
Patricia Lettenmaier, COTA is a Occupational Therapy Assistant provider in Portland, OR (NPI 1265881155).
Provider details
- NPI number
- 1265881155
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1018596 (OR)
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
10 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
- 2016-06-10
- Last updated
- 2016-06-10
Frequently asked questions
- What is Patricia Lettenmaier's NPI number?
- Patricia Lettenmaier's National Provider Identifier (NPI) is 1265881155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Lettenmaier's specialty?
- Patricia Lettenmaier is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Patricia Lettenmaier located?
- Patricia Lettenmaier's practice location on file with NPPES is 420 Ne Mason St, Portland, OR 97211-3479.
- What is Patricia Lettenmaier's phone number?
- The practice phone number listed in the NPPES registry for Patricia Lettenmaier is (503) 546-9554.
- Is Patricia Lettenmaier's NPI active?
- Yes — Patricia Lettenmaier's NPI (1265881155) is active in the NPPES registry as of the last update on 2016-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.