Lillian Harris
Family Nurse Practitioner · Oakland, CA
Lillian Harris is a family nurse practitioner with a practice address in Oakland, California, and NPI 1982953329, issued on Aug 30, 2012. Check the license (California 22319, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lillian Harris
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 22319 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1411 E 31St St, Oakland, CA 94602
- Phone
- (510) 437-4800
- Enumerated
- Aug 30, 2012
- Record last updated
- Nov 7, 2022
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 1411 E 31St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lillian Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 22319Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average family nurse practitioner in 2024
474 Medicare Part D claims for 353 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Albuterol Sulfate Hfa48 claims
- Cephalexin38 claims
- Paxlovid36 claims
- Lidocaine Hcl Viscous32 claims
- Mupirocin31 claims
- Amoxicillin-Clavulanate Potass21 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.
Lillian Harris among 16,966 family nurse practitioner records in California
Lillian Harris 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 2012, is newer than 21% of them.
- NPI issued2012 · 21% of these records are older, 76% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2022 · 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).
205 family nurse practitioner records list a practice address in Oakland
They are 205 of the 18,558 NPPES records with a practice address in Oakland, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Oakland → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Juan Casillas, NPOakland, CA 946021003165135
- Kathryn Cherbini, NPOakland, CA 946021437462769
- Vanina Gunarto, FNP-BC, RN, PHN, CNSOakland, CA 946021891848990
- Kimberly Horton, RN, FNPOakland, CA 946021740590363
- Dawn Hughes, NPOakland, CA 946021477341600
- Jane Newhard-Parks, FNPOakland, CA 946021932210812
- Benilda Oliquino, RN, BSN, CCRN, FNP-COakland, CA 946021477164051
- Kristine Williams, NPOakland, CA 946021184287682
Common questions
What is Lillian Harris's NPI number?
Lillian Harris's National Provider Identifier (NPI) is 1982953329, issued on Aug 30, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Lillian Harris located?
The NPPES record lists a practice address at 1411 E 31St St, Oakland, CA, 94602. Phone: (510) 437-4800. Providers update this record themselves, so call before visiting.
How can I verify Lillian Harris's license?
NPPES lists California license number 22319, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Lillian Harris prescribe under Medicare Part D?
In 2024, Lillian Harris had 474 Medicare Part D claims for 353 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.