Catherine L. Hayes, FNP
Family Nurse Practitioner · Fremont, CA
Catherine L. Hayes, FNP is a family nurse practitioner with a practice address in Fremont, California, and NPI 1952456410, issued on Jan 24, 2007. Check the license (California 95007264, 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
- Catherine L. Hayes
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 95007264 CA
2290483 MA
Self-reported in NPPES; status is on the state search - Practice location
- 43600 Mission Blvd, Fremont, CA 94539
- Phone
- (510) 659-6258
- Enumerated
- Jan 24, 2007
- Record last updated
- Jul 21, 2022
- Entity
- Type 1 · individual
Also registered at 43600 Mission Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chelsie Morehead, ATCStudent in an Organized Health Care Education/Training Program1639314909
- Kiah Sundermeir, ATCKinesiotherapist1609275296
Verify Catherine L. Hayes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95007264Check 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 family nurse practitioner records list a practice address in Fremont
They are 64 of the 4,749 NPPES records with a practice address in Fremont, and 16,966 family nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 64 in Fremont → All 16,966 in California → Every provider in Fremont →
Other family nurse practitioner records in California
- Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
- Joshua AaronMission Hills, CA1477291805
- Orly Aaron, NPSan Francisco, CA1376912451
- Paris Gilbert Russ AaronSacramento, CA1871079111
- Tiffanne Aaronsen, FNPIndio, CA1568191807
- Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
- Frances Abad, FNPLos Angeles, CA1053504514
- Nnenna AbaezeLong Beach, CA1457820763
- Raymond Abagat, FNPTorrance, CA1306685821
- Ashley AbalCastaic, CA1740140698
Common questions
What is Catherine L. Hayes, FNP's NPI number?
Catherine L. Hayes, FNP's National Provider Identifier (NPI) is 1952456410, issued on Jan 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Catherine L. Hayes, FNP located?
The NPPES record lists a practice address at 43600 Mission Blvd, Fremont, CA, 94539. Phone: (510) 659-6258. Providers update this record themselves, so call before visiting.
How can I verify Catherine L. Hayes, FNP's license?
NPPES lists California license number 95007264, 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.