Jay S. Guikema, FNP
Family Nurse Practitioner · Fort Defiance, AZ
Jay S. Guikema, FNP is a family nurse practitioner with a practice address in Fort Defiance, Arizona, and NPI 1033289319, issued on Nov 8, 2006. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jay S. Guikema
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 4704231245 MI
Self-reported in NPPES; status is on the state search - Practice location
- Corner OF Route N12 And N7, Fort Defiance, AZ 86504
- Phone
- (928) 729-8000
- Enumerated
- Nov 8, 2006
- Record last updated
- Nov 13, 2025
- Medicare enrollment
- Enrolled (PECOS I20070110000043); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at Corner OF Route N12 And N7
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Moaz Abulfaraj, MDSurgery Physician1861797193
- Walter Adam, MDFamily Medicine Physician1053368860
- Margaret Adams, ARNPFamily Nurse Practitioner1427455682
- Sandra Adkins, DDSDentist1710918131
- Elizabeth Agre, PT, DPTPhysical Therapist1891268280
- Mohammad Akhavan Heidari, MDSurgery Physician1205041571
Verify Jay S. Guikema in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family nurse practitioner in 2024
75 Medicare Part D claims for 26 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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
- Woodrow Wilson Keeble Memorial Health Care CenterSisseton, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jay S. Guikema among 5,933 family nurse practitioner records in Arizona
Jay S. Guikema, FNP is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 91% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2004 · median 2019 among the 3,510 with a school on file
- Record last updated2025 · 38% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family nurse practitioner records list a practice address in Fort Defiance
They are 18 of the 590 NPPES records with a practice address in Fort Defiance, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Fort Defiance → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Margaret Adams, ARNPFort Defiance, AZ 865041427455682
- Kelly Haines, FNP-CFort Defiance, AZ 865041538437611
- Janet KaercherFort Defiance, AZ 865041487187183
- Catherine Kelly, FNPFort Defiance, AZ 865041609280833
- Judith Latner, F.N.P.Fort Defiance, AZ 865041144376179
- Char Murff, NP-CFort Defiance, AZ 865041114156429
- Patricia NadurakFort Defiance, AZ 865041134203359
- Jean Proper, FNPFort Defiance, AZ 865041346326584
Common questions
What is Jay S. Guikema, FNP's NPI number?
Jay S. Guikema, FNP's National Provider Identifier (NPI) is 1033289319, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jay S. Guikema, FNP located?
The NPPES record lists a practice address at Corner OF Route N12 And N7, Fort Defiance, AZ, 86504. Phone: (928) 729-8000. Providers update this record themselves, so call before visiting.
How can I verify Jay S. Guikema, FNP's license?
Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Jay S. Guikema, FNP prescribe under Medicare Part D?
In 2024, Jay S. Guikema, FNP had 75 Medicare Part D claims for 26 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.