Frances Weissbart, NP, ANP
Nurse Practitioner · Redwood City, CA
Frances Weissbart, NP, ANP is a nurse practitioner with a practice address in Redwood City, California, and NPI 1093852543, issued on Jan 31, 2007. Check the license (California 11043, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Frances Weissbart
- Credential
- NP, ANP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 11043 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1190 Veterans Blvd, Redwood City, CA 94063
- Phone
- (650) 299-2045
- Enumerated
- Jan 31, 2007
- Record last updated
- Jan 11, 2022
- Fax
- (408) 328-5695
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 1190 Veterans Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Frances Weissbart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 11043Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average nurse practitioner in 2024
179 Medicare Part D claims for 93 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Cephalexin29 claims
- Atorvastatin Calcium21 claims
- Metoprolol Succinate20 claims
- Furosemide17 claims
- Rosuvastatin Calcium13 claims
- Eliquis12 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.
Frances Weissbart among 8,223 nurse practitioner records in California
Frances Weissbart, NP, ANP is one of 8,223 nurse practitioner records with a practice address in California. 65% 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 18% of them.
- NPI issued2007 · 18% of these records are older, 73% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2022 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in California
There are 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Redwood City → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Tamara Carver, NPRedwood City, CA 940631316141575
- Carol Corley, RN NPRedwood City, CA 940631821324039
- Constance Evans, N.P.Redwood City, CA 940631619116092
- Bonnie FaigelesRedwood City, CA 940631659530970
- Allyson Fisch, GNP, RDRedwood City, CA 940631912096942
- Kathleen Cooke HarrisRedwood City, CA 940631437201670
- Dorris Luong, NPRedwood City, CA 940631396816849
- Kira Maximovich, NPRedwood City, CA 940631205010253
Common questions
What is Frances Weissbart, NP, ANP's NPI number?
Frances Weissbart, NP, ANP's National Provider Identifier (NPI) is 1093852543, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Frances Weissbart, NP, ANP located?
The NPPES record lists a practice address at 1190 Veterans Blvd, Redwood City, CA, 94063. Phone: (650) 299-2045. Providers update this record themselves, so call before visiting.
How can I verify Frances Weissbart, NP, ANP's license?
NPPES lists California license number 11043, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Frances Weissbart, NP, ANP prescribe under Medicare Part D?
In 2024, Frances Weissbart, NP, ANP had 179 Medicare Part D claims for 93 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.