Mariah Elizabeth Howard, DC
Chiropractor · Seaside, OR
Mariah Elizabeth Howard, DC is a chiropractor with a practice address in Seaside, Oregon, and NPI 1326918343, issued on Nov 5, 2025. Check the license (Oregon 6480, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariah Elizabeth Howard
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 6480 OR
Self-reported in NPPES; status is on the state search - Practice location
- 45 N Holladay Dr, Seaside, OR 97138
- Phone
- (503) 738-7343
- Enumerated
- Nov 5, 2025
- Record last updated
- Nov 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20260109003136); may accept Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 2025
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 1,881 in Oregon → Look up another NPI →
Also registered at 45 N Holladay Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Edwin Gibbs, DC ND LACChiropractor1417088824
- Mary Gibbs, DCChiropractor1649301052
Verify Mariah Elizabeth Howard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 6480Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Gibbs Natural Healing Centre PCSeaside, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mariah Elizabeth Howard among 1,881 chiropractor records in Oregon
Mariah Elizabeth Howard, DC is one of 1,881 chiropractor records with a practice address in Oregon. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 96% of them.
- NPI issued2025 · 96% of these records are older, 1% newer
- In a Medicare fileYes · 18% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2025 · median 2008 among the 638 with a school on file
- Record last updated2025 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 chiropractor records list a practice address in Seaside
They are 5 of the 174 NPPES records with a practice address in Seaside, and 1,881 chiropractor records in Oregon.
All 1,881 in Oregon → Every provider in Seaside → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Amanda Cochran, DCGearhart, OR 971381417516139
- Mary Gibbs, DCSeaside, OR 971381649301052
- Edwin Gibbs, DC ND LACSeaside, OR 971381417088824
- Mia Mannella, DCSeaside, OR 971381952090615
- Arne Otness, DCSeaside, OR 971381699829242
- Theodosia Woods, D.C.Gearhart, OR 971381437225711
- Dennis Beasley, DCSherwood, OR 971401063424125
- Bradley Donahoe, D.C.Sherwood, OR 971401467470443
Common questions
What is Mariah Elizabeth Howard, DC's NPI number?
Mariah Elizabeth Howard, DC's National Provider Identifier (NPI) is 1326918343, issued on Nov 5, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Mariah Elizabeth Howard, DC located?
The NPPES record lists a practice address at 45 N Holladay Dr, Seaside, OR, 97138. Phone: (503) 738-7343. Providers update this record themselves, so call before visiting.
How can I verify Mariah Elizabeth Howard, DC's license?
NPPES lists Oregon license number 6480, 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. Medicare files from data.cms.gov. 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.