Julia Lilly Katz, FNP
Family Nurse Practitioner · Santa Rosa, CA
Julia Lilly Katz, FNP is a family nurse practitioner with a practice address in Santa Rosa, California, and NPI 1982468583, issued on Feb 13, 2024. Check the license (California 95032600, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Julia Lilly Katz
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 95032600 CA
APRN-4455-0 HI
Self-reported in NPPES; status is on the state search - Practice location
- 751 Lombardi CT, Santa Rosa, CA 95407
- Phone
- (707) 547-2222
- Enumerated
- Feb 13, 2024
- Record last updated
- Nov 12, 2024
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 751 Lombardi CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Julia Lilly Katz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95032600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family nurse practitioner in 2024
19 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Julia Lilly Katz among 16,966 family nurse practitioner records in California
Julia Lilly Katz, FNP 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 2024, is newer than 83% of them.
- NPI issued2024 · 83% of these records are older, 10% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2024 · 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
- Rosalba Acosta, NPSanta Rosa, CA 954071073766424
- Nancy Allen, FNPSanta Rosa, CA 954071053341354
- Danielle Caselli, NPSanta Rosa, CA 954071033362488
- Jennifer Eid Ammons, FNPSanta Rosa, CA 954071104909175
- Salvador Franco, FNP-BCSanta Rosa, CA 954071154555837
- Kim Hansen, FNPSanta Rosa, CA 954071255571238
- Alice Harris, FNPSanta Rosa, CA 954071710013289
- Lori Johnson, NPSanta Rosa, CA 954071144473463
Common questions
What is Julia Lilly Katz, FNP's NPI number?
Julia Lilly Katz, FNP's National Provider Identifier (NPI) is 1982468583, issued on Feb 13, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Julia Lilly Katz, FNP located?
The NPPES record lists a practice address at 751 Lombardi CT, Santa Rosa, CA, 95407. Phone: (707) 547-2222. Providers update this record themselves, so call before visiting.
How can I verify Julia Lilly Katz, FNP's license?
NPPES lists California license number 95032600, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Julia Lilly Katz, FNP prescribe under Medicare Part D?
In 2024, Julia Lilly Katz, FNP had 19 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.