Sommer Tiffany Korth, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Tualatin, OR
Sommer Tiffany Korth, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Tualatin, Oregon, and NPI 1598117434, issued on Jul 3, 2016. Check the license (Oregon 10047729, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sommer Tiffany Korth
- Credential
- PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 10047729 OR
G165850 IA
114138 NE
5928365-4405 UT
Self-reported in NPPES; status is on the state search - Practice location
- 18765 SW Boones Ferry RD Ste 100, Tualatin, OR 97062
- Phone
- (503) 612-1000
- Enumerated
- Jul 3, 2016
- Record last updated
- Oct 2, 2025
- Fax
- (503) 612-1090
- Medicare enrollment
- Enrolled (PECOS I20251201002444); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,217 in Oregon → Look up another NPI →
Also registered at 18765 SW Boones Ferry RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jamille ApostolBehavior Analyst1598412629
- Elijah ArgubrightBehavior Technician1518809771
- Angel BelmontBehavior Technician1407742034
- Katelyn BirtellBehavior Technician1346019163
- Elizabeth Boles-Dreyfus, LPCProfessional Counselor1255642617
- Justice BowdleBehavior Technician1265193486
Verify Sommer Tiffany Korth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 10047729Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
1,242 Medicare Part D claims for 80 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Trazodone Hcl81 claims
- Duloxetine Hcl69 claims
- Bupropion Xl51 claims
- Hydroxyzine Hcl48 claims
- Prazosin Hcl46 claims
- Venlafaxine Hcl Er46 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: $45.95
3 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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
- Western Psychological And Counseling Services LLCTualatin, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sommer Tiffany Korth among 1,217 psychiatric/mental health nurse practitioner records in Oregon
Sommer Tiffany Korth, PMHNP-BC is one of 1,217 psychiatric/mental health nurse practitioner records with a practice address in Oregon. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 49% of them.
- NPI issued2016 · 49% of these records are older, 47% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2016 · median 2019 among the 527 with a school on file
- Record last updated2025 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Oregon
There are 1,217 psychiatric/mental health nurse practitioner records in Oregon.
All 1,217 in Oregon → Every provider in Tualatin → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Mackenzie Callis, APRN, PMHNPTualatin, OR 970621134895642
- April Franzwa, FNP-C, PMHNP-BCTualatin, OR 970621639816341
- Melody Jones, MSN, PMHNP-BCTualatin, OR 970621295164044
- Kyung Lee, PMHNP-BCTualitin, OR 970621053072355
- Lindsay MarshallTualatin, OR 970621164086021
- Katherine McDuffeeTualatin, OR 970621164910725
- Sara Stevens, PMHNP-BCTualatin, OR 970621750717617
- Amber Wilson, PMHNPTualatin, OR 970621730612540
Common questions
What is Sommer Tiffany Korth, PMHNP-BC's NPI number?
Sommer Tiffany Korth, PMHNP-BC's National Provider Identifier (NPI) is 1598117434, issued on Jul 3, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Sommer Tiffany Korth, PMHNP-BC located?
The NPPES record lists a practice address at 18765 SW Boones Ferry RD Ste 100, Tualatin, OR, 97062. Phone: (503) 612-1000. Providers update this record themselves, so call before visiting.
How can I verify Sommer Tiffany Korth, PMHNP-BC's license?
NPPES lists Oregon license number 10047729, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Sommer Tiffany Korth, PMHNP-BC prescribe under Medicare Part D?
In 2024, Sommer Tiffany Korth, PMHNP-BC had 1,242 Medicare Part D claims for 80 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.