Marcella Anne Davidson, DPT
Physical Therapist · Portland, OR
Marcella Anne Davidson, DPT is a physical therapist with a practice address in Portland, Oregon, and NPI 1801738422, issued on Apr 6, 2026. Check the license (Oregon 65980, as entered in NPPES) with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marcella Anne Davidson
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 65980 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1515 NW 18TH Ave Ste 400, Portland, OR 97209
- Phone
- (503) 228-1306
- Enumerated
- Apr 6, 2026
- Record last updated
- Apr 6, 2026
- Medicare enrollment
- Enrolled (PECOS I20260527002498); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 4,123 in Oregon → Look up another NPI →
Also registered at 1515 NW 18TH Ave Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emiko Mar, DPTPhysical Therapist1942984380
- Megan Roos, PTPhysical Therapist1114448222
- Ariel Witkin, PTPhysical Therapist1003462680
Verify Marcella Anne Davidson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 65980Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marcella Anne Davidson among 4,123 physical therapist records in Oregon
Marcella Anne Davidson, DPT is one of 4,123 physical therapist records with a practice address in Oregon. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2026, is newer than 98% of them.
- NPI issued2026 · 98% of these records are older, 0% newer
- In a Medicare fileNo · 34% of these records are
- In the CMS Doctors and Clinicians fileYes · 36% of these records are
- Graduated2025 · median 2016 among the 1,471 with a school on file
- Record last updated2026 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
885 physical therapist records list a practice address in Portland
They are 885 of the 42,088 NPPES records with a practice address in Portland, and 4,123 physical therapist records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,123 in Oregon → Every provider in Portland → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- James Arnoux, P.T.Portland, OR 972091548438559
- Katherine Braden, DPTPortland, OR 972091518956077
- Amy Brown, LMT, PTA, CSCSPortland, OR 972091801906540
- Karl Kolbeck, PTPortland, OR 972091720066780
- Sasha Kolbeck, MPTPortland, OR 972091972575728
- Matthew Marino, PT, MSPTPortland, OR 972091912087198
- Colleen McGinnis, PT, DPTPortland, OR 972091265694780
- Megan Moseley, PT, LMTPortland, OR 972091235180977
Common questions
What is Marcella Anne Davidson, DPT's NPI number?
Marcella Anne Davidson, DPT's National Provider Identifier (NPI) is 1801738422, issued on Apr 6, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Marcella Anne Davidson, DPT located?
The NPPES record lists a practice address at 1515 NW 18TH Ave Ste 400, Portland, OR, 97209. Phone: (503) 228-1306. Providers update this record themselves, so call before visiting.
How can I verify Marcella Anne Davidson, DPT's license?
NPPES lists Oregon license number 65980, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.