Kathleen Griggs, NP
Neonatal Nurse Practitioner · Hayward, CA
Kathleen Griggs, NP is a neonatal nurse practitioner with a practice address in Hayward, California, and NPI 1326181660, issued on Feb 15, 2007. Check the license (California 9525, 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
- Kathleen Griggs
- Credential
- NP
- Primary taxonomy
- Neonatal Nurse Practitioner 363LN0000X
- License number
- 9525 CA
Self-reported in NPPES; status is on the state search - Practice location
- 27200 Calaroga Ave, Hayward, CA 94545
- Phone
- (510) 264-4109
- Enumerated
- Feb 15, 2007
- Entity
- Type 1 · individual
Also registered at 27200 Calaroga Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yahya Ahmed, M.D.Internal Medicine Physician1124283312
- Neelima Akkinapalli, P.A.Physician Assistant1154523496
- Matthew Andrews, NPAcute Care Nurse Practitioner1699645424
- Yalda Bahrani, FNP-CNurse Practitioner1770182388
- Manon Baze, PAPhysician Assistant1104849520
- John Bell, M.D.Internal Medicine Physician1720282932
Verify Kathleen Griggs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 9525Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Neonatal Nurse Practitioner providers in California
There are 142 neonatal nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other neonatal nurse practitioner records in California
- Anna Acosta, NNPLoma Linda, CA1154193597
- Wendy Adams, ARNPPalo Alto, CA1003110974
- Brittany AmadorOakland, CA1982390936
- Lana Ang, NPLoma Linda, CA1528533940
- Kristy Aron Bjorklund, NNP-BCModesto, CA1245076637
- Natalie Audain, NPSan Diego, CA1700093713
- Sharon Bacot Carter, NPMoreno Valley, CA1194931980
- Kelly Ballard, NNPBakersfield, CA1326346669
- Kathryn Beall, NNPPalo Alto, CA1518027473
- Jessica Bennett, NNP-BCSan Diego, CA1821483025
Common questions
What is Kathleen Griggs, NP's NPI number?
Kathleen Griggs, NP's National Provider Identifier (NPI) is 1326181660, issued on Feb 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Griggs, NP located?
The NPPES record lists a practice address at 27200 Calaroga Ave, Hayward, CA, 94545. Phone: (510) 264-4109. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Griggs, NP's license?
NPPES lists California license number 9525, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.