Kate Stormfield
Family Nurse Practitioner · Portland, OR
Kate Stormfield is a family nurse practitioner with a practice address in Portland, Oregon, and NPI 1770999427, issued on Jul 2, 2014. Check the license (Oregon 10031158, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kate Stormfield
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 10031158 OR
Self-reported in NPPES; status is on the state search - Practice location
- 5441 S Macadam Ave # 4827, Portland, OR 97239
- Phone
- (503) 907-7709
- Enumerated
- Jul 2, 2014
- Record last updated
- Jun 1, 2026
- Fax
- (503) 296-2264
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,384 in Oregon → Look up another NPI →
Verify Kate Stormfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 10031158Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
23 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Kate Stormfield among 2,384 family nurse practitioner records in Oregon
Kate Stormfield is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 46% of them.
- NPI issued2014 · 46% of these records are older, 50% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2026 · 46% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
591 family nurse practitioner records list a practice address in Portland
They are 591 of the 42,088 NPPES records with a practice address in Portland, and 2,384 family nurse practitioner records in Oregon.
All 2,384 in Oregon → Every provider in Portland → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kelly Anderson, FNPPortland, OR 972391730195330
- Laurent Avondstondt, NPPortland, OR 972391053302265
- Mary Ann Browning, FNPPortland, OR 972391770587222
- Maria Bucio, NPPortland, OR 972391548292998
- Donna Hammar, FNPPortland, OR 972391427006576
- Amy Leatherwood, N.P.Portland, OR 972391386636736
- Veronica Legg, FNPPortland, OR 972391255346755
- Marcella Messerle Forbes, FNPPortland, OR 972391134134638
Common questions
What is Kate Stormfield's NPI number?
Kate Stormfield's National Provider Identifier (NPI) is 1770999427, issued on Jul 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Kate Stormfield located?
The NPPES record lists a practice address at 5441 S Macadam Ave # 4827, Portland, OR, 97239. Phone: (503) 907-7709. Providers update this record themselves, so call before visiting.
How can I verify Kate Stormfield's license?
NPPES lists Oregon license number 10031158, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Kate Stormfield prescribe under Medicare Part D?
In 2024, Kate Stormfield had 23 Medicare Part D claims; 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.