Tatiana Ariel Harden, FNP
Family Nurse Practitioner · Independence, OR
Tatiana Ariel Harden, FNP is a family nurse practitioner with a practice address in Independence, Oregon, and NPI 1083329221, issued on Jan 23, 2023. Check the license (Oregon 10011012, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tatiana Ariel Harden
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 10011012 OR
266359 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1430 Monmouth St, Independence, OR 97351
- Phone
- (503) 917-2255
- Enumerated
- Jan 23, 2023
- Record last updated
- Dec 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20240203000454); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,384 in Oregon → Look up another NPI →
Also registered at 1430 Monmouth St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janice Hoida, PA-CMedical Physician Assistant1659490092
- Tyler Lonsford, FNPFamily Nurse Practitioner1952090169
- Mary Placek, M.D.Family Medicine Physician1265727515
- Jessica Thomas, APRN, FNP-CFamily Nurse Practitioner1184568065
- Keith White, MDFamily Medicine Physician1407959422
- Shelly Wimmer, PA-CMedical Physician Assistant1083092514
Verify Tatiana Ariel Harden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 10011012Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family nurse practitioner in 2024
225 Medicare Part D claims for 59 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Cephalexin12 claims
- Amoxicillin-Clavulanate Potass11 claims
- Paroxetine Hcl11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $16.53
1 payment: education; the largest payer was Agios Pharmaceuticals, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Salem HealthSalem, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tatiana Ariel Harden among 2,384 family nurse practitioner records in Oregon
Tatiana Ariel Harden, FNP is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 87% of them.
- NPI issued2023 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2023 · median 2017 among the 1,390 with a school on file
- Record last updated2025 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 family nurse practitioner records list a practice address in Independence
They are 5 of the 66 NPPES records with a practice address in Independence, and 2,384 family nurse practitioner records in Oregon.
All 2,384 in Oregon → Every provider in Independence → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Tyler Lonsford, FNPIndependence, OR 973511952090169
- Susana McAllasterIndependence, OR 973511194645473
- Jessica Thomas, APRN, FNP-CIndependence, OR 973511184568065
- Holli Watkin, CNPIndependence, OR 973511851645931
- Hallie Baker, RNJefferson, OR 973521154138808
- Chantel Allen, APRNGrand Ronde, OR 973471780216390
- Heidi Blair, ARNPLebanon, OR 973551003225525
- Jordyn GerlachLebanon, OR 973551841908076
Common questions
What is Tatiana Ariel Harden, FNP's NPI number?
Tatiana Ariel Harden, FNP's National Provider Identifier (NPI) is 1083329221, issued on Jan 23, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Tatiana Ariel Harden, FNP located?
The NPPES record lists a practice address at 1430 Monmouth St, Independence, OR, 97351. Phone: (503) 917-2255. Providers update this record themselves, so call before visiting.
How can I verify Tatiana Ariel Harden, FNP's license?
NPPES lists Oregon license number 10011012, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Tatiana Ariel Harden, FNP prescribe under Medicare Part D?
In 2024, Tatiana Ariel Harden, FNP had 225 Medicare Part D claims for 59 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.