Kate Schwertscharf, PHN
Case Management Registered Nurse · Martinez, CA
Kate Schwertscharf, PHN is a case management registered nurse with a practice address in Martinez, California, and NPI 1063756559, issued on Nov 21, 2012. Check the license (California 344464, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kate Schwertscharf
- Credential
- PHN
- Primary taxonomy
- Case Management Registered Nurse 163WC0400X
- License number
- 344464 CA
Self-reported in NPPES; status is on the state search - Practice location
- 597 Center Ave, Martinez, CA 94553
- Phone
- (925) 313-6707
- Enumerated
- Nov 21, 2012
- Record last updated
- Nov 21, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (925) 313-6188
- Entity
- Type 1 · individual
Also registered at 597 Center Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jody Adelberg, RN, PHNCase Management Registered Nurse1457532855
- Dinah Alano-Sales, RN, PHNCase Management Registered Nurse1366623035
- Julia Andrews, R.N.Case Management Registered Nurse1699956953
- Susan Atkins, NP, MSNCase Management Registered Nurse1477537686
- Maria Belaro, RN, PHNCase Management Registered Nurse1881875284
- Jeanette Braker, RN, PHNAdministrator Registered Nurse1730363292
Verify Kate Schwertscharf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 344464Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63 case management registered nurse records list a practice address in Martinez
They are 63 of the 1,816 NPPES records with a practice address in Martinez, and 1,025 case management registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 63 in Martinez → All 1,025 in California → Every provider in Martinez →
Other case management registered nurse records in California
- Grace Abidog, R.N.San Jose, CA1962683656
- Lyndon Abrogar, RNFolsom, CA1992220941
- Gisela Acevedo, RN, BSN, PHNIndio, CA1184729295
- Tracy Acklin, RNBurbank, CA1770373508
- Michelle Adams, RNSacramento, CA1245678960
- Jody Adelberg, RN, PHNMartinez, CA1457532855
- Jennette Grace Adraneda, BSN, RNPalo Alto, CA1669201976
- Fransel Adriano, RNEastvale, CA1609232198
- Christine Aganon, RNSan Francisco, CA1679924161
- Kimberly-Ann Agcopra, RN, PHN, BSNMarysville, CA1174895817
Common questions
What is Kate Schwertscharf, PHN's NPI number?
Kate Schwertscharf, PHN's National Provider Identifier (NPI) is 1063756559, issued on Nov 21, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Kate Schwertscharf, PHN located?
The NPPES record lists a practice address at 597 Center Ave, Martinez, CA, 94553. Phone: (925) 313-6707. Providers update this record themselves, so call before visiting.
How can I verify Kate Schwertscharf, PHN's license?
NPPES lists California license number 344464, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.