Kristen Olmschenk, FNP
Family Nurse Practitioner · Phoenix, AZ
Kristen Olmschenk, FNP is a family nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1437926615, issued on Dec 7, 2023. Check the license (Arizona 300840, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristen Olmschenk
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 300840 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 247 E. Bell RD., Phoenix, AZ 85032
- Phone
- (602) 255-7655
- Enumerated
- Dec 7, 2023
- Record last updated
- Feb 15, 2024
- Medicare enrollment
- Enrolled (PECOS I20240105003559); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Verify Kristen Olmschenk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 300840Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average family nurse practitioner in 2024
270 Medicare Part D claims for 180 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Methylprednisolone34 claims
- Albuterol Sulfate Hfa25 claims
- Azelastine Hcl22 claims
- Mupirocin21 claims
- Amoxicillin-Clavulanate Potass14 claims
- Amoxicillin13 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
- Banner Urgent Care Services LLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristen Olmschenk among 5,933 family nurse practitioner records in Arizona
Kristen Olmschenk, 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 2023, is newer than 79% of them.
- NPI issued2023 · 79% of these records are older, 14% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2023 · median 2019 among the 3,510 with a school on file
- Record last updated2024 · 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).
1,242 family nurse practitioner records list a practice address in Phoenix
They are 1,242 of the 31,399 NPPES records with a practice address in Phoenix, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Phoenix → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Deborah Belcher, FNPPhoenix, AZ 850321235493297
- Hilda Defoe, FNP-CPhoenix, AZ 850321235470402
- Sheila Doyle, FNP-CPhoenix, AZ 850321760808638
- Sheri Erwin, F.N.P.Phoenix, AZ 850321558503581
- Steven Giacoppo, FNPPhoenix, AZ 850321629101357
- Wendy Gilbertson, FNP-CPhoenix, AZ 850321215374509
- Mary HandsPhoenix, AZ 850321972587244
- Alexis Hatch, FNPPhoenix, AZ 850321427339167
Common questions
What is Kristen Olmschenk, FNP's NPI number?
Kristen Olmschenk, FNP's National Provider Identifier (NPI) is 1437926615, issued on Dec 7, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Kristen Olmschenk, FNP located?
The NPPES record lists a practice address at 247 E. Bell RD., Phoenix, AZ, 85032. Phone: (602) 255-7655. Providers update this record themselves, so call before visiting.
How can I verify Kristen Olmschenk, FNP's license?
NPPES lists Arizona license number 300840, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Kristen Olmschenk, FNP prescribe under Medicare Part D?
In 2024, Kristen Olmschenk, FNP had 270 Medicare Part D claims for 180 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.