Marissa Holcomb
Registered Nurse · Irvine, CA
Marissa Holcomb is a registered nurse with a practice address in Irvine, California, and NPI 1316826233, issued on Aug 27, 2025. Check the license (California 95266376, 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
- Marissa Holcomb
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 95266376 CA
Self-reported in NPPES; status is on the state search - Practice location
- 16250 Sand Canyon Ave, Irvine, CA 92618
- Phone
- (262) 327-6140
- Enumerated
- Aug 27, 2025
- Record last updated
- Aug 27, 2025
- Entity
- Type 1 · individual
8 nearest registered nurse records → All 13,506 in California → Look up another NPI →
Also registered at 16250 Sand Canyon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bella DarjiNurse Practitioner1114454113
- Andrew Figoni, MDAdult Reconstructive Orthopaedic Surgery Physician1679988331
- Jason Florendo, RNFAOrthopedic Registered Nurse1104328863
- Ma Theresa Ge, NPFamily Nurse Practitioner1114559028
- Dustin KilpatrickSurgical Technologist1477018653
- Charlene Lau, LCSWClinical Social Worker1982421756
Verify Marissa Holcomb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95266376Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marissa Holcomb among 13,506 registered nurse records in California
Marissa Holcomb is one of 13,506 registered nurse records with a practice address in California. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 80% of them.
- NPI issued2025 · 80% of these records are older, 10% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Registered Nurse providers in California
There are 13,506 registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 13,506 in California → Every provider in Irvine → Registered Nurse nationwide →
The 8 registered nurse records with the nearest ZIP codes
- Danielle CarlsonIrvine, CA 926181710850409
- Katherine Ceman, RNIrvine, CA 926181962377804
- Ever Del Rosario, RNIrvine, CA 926181699658666
- Amy Dhanjal, RN, PHNIrvine, CA 926181629719257
- Karen DwyerIrvine, CA 926181699461087
- Stephanie Gates, RNIrvine, CA 926181902206816
- Gizelle Gonzales, RNFAIrvine, CA 926181417735093
- Robert Horn, CRNAIrvine, CA 926181063653111
Common questions
What is Marissa Holcomb's NPI number?
Marissa Holcomb's National Provider Identifier (NPI) is 1316826233, issued on Aug 27, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Holcomb located?
The NPPES record lists a practice address at 16250 Sand Canyon Ave, Irvine, CA, 92618. Phone: (262) 327-6140. Providers update this record themselves, so call before visiting.
How can I verify Marissa Holcomb's license?
NPPES lists California license number 95266376, 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.