Kathleen Harms Walsh, F.N.P.
Family Nurse Practitioner · Santa Rosa, CA
Kathleen Harms Walsh, F.N.P. is a family nurse practitioner with a practice address in Santa Rosa, California, and NPI 1679792485, issued on Apr 24, 2007. Check the license (California RN 606501, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen Harms Walsh
- Credential
- F.N.P.
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN 606501 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1300 N Dutton Ave, Santa Rosa, CA 95401
- Phone
- (707) 459-6861
- Enumerated
- Apr 24, 2007
- Record last updated
- Jul 30, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 1300 N Dutton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Laurence Brown, RN, NPFamily Nurse Practitioner1700050200
- Brandon Cortez, M.D.Family Medicine Physician1538521828
- Jill Davidson, NPFamily Nurse Practitioner1265211155
Verify Kathleen Harms Walsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license RN 606501Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average family nurse practitioner in 2024
915 Medicare Part D claims for 69 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 92 claims were for opioids.
Most prescribed
- Atorvastatin Calcium61 claims
- Hydrocodone-Acetaminophen60 claims
- Lisinopril37 claims
- Metformin Hcl36 claims
- Fluoxetine Hcl27 claims
- Levothyroxine Sodium24 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.
Kathleen Harms Walsh among 16,966 family nurse practitioner records in California
Kathleen Harms Walsh, F.N.P. is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 7% of them.
- NPI issued2007 · 7% of these records are older, 87% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2018 · 42% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
170 family nurse practitioner records list a practice address in Santa Rosa
They are 170 of the 6,884 NPPES records with a practice address in Santa Rosa, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Santa Rosa → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Mara Bertoli, NP-CSanta Rosa, CA 954011700293339
- Leslie Brouillette, NPSanta Rosa, CA 954011962652479
- Laurence Brown, RN, NPSanta Rosa, CA 954011700050200
- Kristine BrownSanta Rosa, CA 954011225313869
- Suzanne Dedmore, RN, FNP-CSanta Rosa, CA 954011013296326
- Barbara Ferrell, F.N.P.Santa Rosa, CA 954011467741397
- Meagan Freeman, FNPSanta Rosa, CA 954011578810081
- Nancy Latimer, RN, NPSanta Rosa, CA 954011497727135
Common questions
What is Kathleen Harms Walsh, F.N.P.'s NPI number?
Kathleen Harms Walsh, F.N.P.'s National Provider Identifier (NPI) is 1679792485, issued on Apr 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Harms Walsh, F.N.P. located?
The NPPES record lists a practice address at 1300 N Dutton Ave, Santa Rosa, CA, 95401. Phone: (707) 459-6861. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Harms Walsh, F.N.P.'s license?
NPPES lists California license number RN 606501, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kathleen Harms Walsh, F.N.P. prescribe under Medicare Part D?
In 2024, Kathleen Harms Walsh, F.N.P. had 915 Medicare Part D claims for 69 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.