Kathryn J. Steenstra, FNP
Family Nurse Practitioner · Scottsdale, AZ
Kathryn J. Steenstra, FNP is a family nurse practitioner with a practice address in Scottsdale, Arizona, and NPI 1265771372, issued on Feb 8, 2013. Check the license (Arizona AP4822, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn J. Steenstra
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP4822 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 10460 N 92ND St, Scottsdale, AZ 85258
- Phone
- (480) 323-1573
- Enumerated
- Feb 8, 2013
- Record last updated
- Feb 8, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130613000600); 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 10460 N 92ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathryn J. Steenstra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP4822Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average family nurse practitioner in 2024
326 Medicare Part D claims for 58 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Sulfamethoxazole-Trimethoprim41 claims
- Potassium Chloride26 claims
- Prochlorperazine Maleate24 claims
- Acyclovir18 claims
- Fluconazole16 claims
- Posaconazole14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 67.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $465.49
15 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- HonorhealthScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn J. Steenstra among 5,933 family nurse practitioner records in Arizona
Kathryn J. Steenstra, 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 2013, is newer than 23% of them.
- NPI issued2013 · 23% of these records are older, 73% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2012 · median 2019 among the 3,510 with a school on file
- Record last updated2013 · 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).
432 family nurse practitioner records list a practice address in Scottsdale
They are 432 of the 11,008 NPPES records with a practice address in Scottsdale, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Scottsdale → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Negede Akal, APNScottsdale, AZ 852581962602011
- Melanie Brewer, DNSC, RN, FNP-BCScottsdale, AZ 852581609961960
- Paula Brottman, APNScottsdale, AZ 852581689844201
- Angela Dibrell, FNP BCScottsdale, AZ 852581639274095
- Linda Feges, FNPScottsdale, AZ 852581447279328
- Marcelle Hanish, NPScottsdale, AZ 852581407062334
- Trudy Heil, MS, RN, FNP,COHN-SScottsdale, AZ 852581720085798
- Carol Kramer, ARNPScottsdale, AZ 852581033282058
Common questions
What is Kathryn J. Steenstra, FNP's NPI number?
Kathryn J. Steenstra, FNP's National Provider Identifier (NPI) is 1265771372, issued on Feb 8, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn J. Steenstra, FNP located?
The NPPES record lists a practice address at 10460 N 92ND St, Scottsdale, AZ, 85258. Phone: (480) 323-1573. Providers update this record themselves, so call before visiting.
How can I verify Kathryn J. Steenstra, FNP's license?
NPPES lists Arizona license number AP4822, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn J. Steenstra, FNP prescribe under Medicare Part D?
In 2024, Kathryn J. Steenstra, FNP had 326 Medicare Part D claims for 58 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Kathryn J. Steenstra, FNP's MIPS final score?
The 2023 MIPS final score is 67.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.