John H. Kabosky, FNP-BC
Nurse Practitioner · Deer Park, WA
John H. Kabosky, FNP-BC is a nurse practitioner with a practice address in Deer Park, Washington, and NPI 1427328731, issued on Jan 3, 2012. Check the license (Washington AP60583458, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John H. Kabosky
- Credential
- FNP-BC
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- AP60583458 WA
CNP-02157 NM
Self-reported in NPPES; status is on the state search - Practice location
- 401 S Main St, Deer Park, WA 99006
- Phone
- (509) 444-8200
- Enumerated
- Jan 3, 2012
- Record last updated
- Nov 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 2047673 WA
- Medicare enrollment
- Enrolled (PECOS I20200309000089); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,308 in Washington → Look up another NPI →
Also registered at 401 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marlena Benson-Kelsey, NP-CFamily Nurse Practitioner1164188587
- Joshua Bruns, LPC, LMHCMental Health Counselor1063047751
- Leonard Campbell, RNRegistered Nurse1992426886
- Julie Christiansen, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1881020246
- Amelia Deboer, PHARMDPharmacist1538569892
- Jeremy Deerheim, MSWSocial Worker1710454541
Verify John H. Kabosky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP60583458Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average nurse practitioner in 2024
3,721 Medicare Part D claims for 321 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 152 claims were for opioids.
Most prescribed
- Atorvastatin Calcium144 claims
- Lisinopril142 claims
- Rosuvastatin Calcium136 claims
- Trazodone Hcl109 claims
- Levothyroxine Sodium104 claims
- Gabapentin102 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.
Bills Medicare through one group practice
- Community Health Association OF SpokaneSpokane, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John H. Kabosky among 2,308 nurse practitioner records in Washington
John H. Kabosky, FNP-BC is one of 2,308 nurse practitioner records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 36% of them.
- NPI issued2012 · 36% of these records are older, 61% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2011 · median 2018 among the 1,301 with a school on file
- Record last updated2021 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 nurse practitioner records list a practice address in Deer Park
They are 2 of the 147 NPPES records with a practice address in Deer Park, and 2,308 nurse practitioner records in Washington.
All 2,308 in Washington → Every provider in Deer Park → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Amanda ProctorDeer Park, WA 990061831850023
- Kary Quarles, FNPCheney, WA 990041578343174
- Sally SanchezCheney, WA 990041629642574
- Cindy Finke, ARNPFairchild Afb, WA 990111013010461
- Marianne KartchnerGreenacres, WA 990161205108354
- Cindy Dudley, ARNPMedical Lake, WA 990221346823176
- Matthew Dinsmore, ARNPNine Mile Falls, WA 990261275887705
- Amanda Patton, ARNPSpokane Valley, WA 990371225838642
Common questions
What is John H. Kabosky, FNP-BC's NPI number?
John H. Kabosky, FNP-BC's National Provider Identifier (NPI) is 1427328731, issued on Jan 3, 2012. An NPI identifies a provider in billing; it is not a license.
Where is John H. Kabosky, FNP-BC located?
The NPPES record lists a practice address at 401 S Main St, Deer Park, WA, 99006. Phone: (509) 444-8200. Providers update this record themselves, so call before visiting.
How can I verify John H. Kabosky, FNP-BC's license?
NPPES lists Washington license number AP60583458, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does John H. Kabosky, FNP-BC prescribe under Medicare Part D?
In 2024, John H. Kabosky, FNP-BC had 3,721 Medicare Part D claims for 321 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.