Katherine Heinrich, FNP
Family Nurse Practitioner · Klamath Falls, OR
Katherine Heinrich, FNP is a family nurse practitioner with a practice address in Klamath Falls, Oregon, and NPI 1568749844, issued on Nov 14, 2011. Check the license (Oregon 201150139NP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Heinrich
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 201150139NP OR
Self-reported in NPPES; status is on the state search - Practice location
- 4036 S 6TH St Ste 2, Klamath Falls, OR 97603
- Phone
- (541) 851-9320
- Enumerated
- Nov 14, 2011
- Record last updated
- Jun 29, 2022
- Fax
- (541) 851-9322
- Medicaid ID
- 500642462 OR
- Medicare enrollment
- Enrolled (PECOS I20120301000588); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,384 in Oregon → Look up another NPI →
Also registered at 4036 S 6TH St Ste 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Blevins, NDNaturopath1043680796
- Melissa Doosing, ND, MSNFamily Medicine Physician1003655036
Verify Katherine Heinrich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 201150139NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family nurse practitioner in 2024
114 Medicare Part D claims for 66 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Methocarbamol16 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
- Sky Lakes Medical Center IncKlamath Falls, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Heinrich among 2,384 family nurse practitioner records in Oregon
Katherine Heinrich, FNP 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 2011, is newer than 35% of them.
- NPI issued2011 · 35% of these records are older, 62% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2011 · median 2017 among the 1,390 with a school on file
- Record last updated2022 · 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).
56 family nurse practitioner records list a practice address in Klamath Falls
They are 56 of the 1,946 NPPES records with a practice address in Klamath Falls, and 2,384 family nurse practitioner records in Oregon.
All 2,384 in Oregon → Every provider in Klamath Falls → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Christina Harvey-Brunswick, FNP-CKlamath Falls, OR 976031154022705
- Sally Hawkins, ARNP FNP-BCKlamath Falls, OR 976031427619329
- Evelyn Lowell, NP-CKlamath Falls, OR 976031720052657
- Kathleen Puffenbarger, FNPKlamath Falls, OR 976031639148414
- Stacy Jo Sherwood, PMHNPKlamath Falls, OR 976031730481243
- Mary Weissinger, FNPKlamath Falls, OR 976031063433191
- Brian Blackman, DNPKlamath Falls, OR 976011356173850
- Betty Carpenter, FNPKlamath Falls, OR 976011336863778
Common questions
What is Katherine Heinrich, FNP's NPI number?
Katherine Heinrich, FNP's National Provider Identifier (NPI) is 1568749844, issued on Nov 14, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Heinrich, FNP located?
The NPPES record lists a practice address at 4036 S 6TH St Ste 2, Klamath Falls, OR, 97603. Phone: (541) 851-9320. Providers update this record themselves, so call before visiting.
How can I verify Katherine Heinrich, FNP's license?
NPPES lists Oregon license number 201150139NP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Heinrich, FNP prescribe under Medicare Part D?
In 2024, Katherine Heinrich, FNP had 114 Medicare Part D claims for 66 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.