Damon Massey, P.T.
NPI 1538137039 · Physical Therapist · Lake Oswego, OR
Damon Massey, P.T. is a Physical Therapist provider in Lake Oswego, OR (NPI 1538137039).
Provider details
- NPI number
- 1538137039
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- P.T.
- Sex
- Male
- License
- 4404 (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
20 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
- 2006-03-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Damon Massey's NPI number?
- Damon Massey's National Provider Identifier (NPI) is 1538137039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Damon Massey's specialty?
- Damon Massey is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Damon Massey located?
- Damon Massey's practice location on file with NPPES is 101 S State St, Lake Oswego, OR 97034-3900.
- What is Damon Massey's phone number?
- The practice phone number listed in the NPPES registry for Damon Massey is (503) 860-6242.
- Is Damon Massey's NPI active?
- Yes — Damon Massey's NPI (1538137039) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.