IndividualActive
Marissa Holcomb
NPI 1316826233 · Registered Nurse · Irvine, CA
Marissa Holcomb is a Registered Nurse provider in Irvine, CA (NPI 1316826233).
Provider details
- NPI number
- 1316826233
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95266376 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
16250 Sand Canyon Ave
Irvine, CA 92618-3714
Phone: (262) 327-6140
Street-level locationGet directions
Mailing address
16250 Sand Canyon Ave
Irvine, CA 92618-3714
Registry dates
- Enumerated
- 2025-08-27
- Last updated
- 2025-08-27
- Certified
- 2025-08-27
Frequently asked questions
- What is Marissa Holcomb's NPI number?
- Marissa Holcomb's National Provider Identifier (NPI) is 1316826233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Holcomb's specialty?
- Marissa Holcomb is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Marissa Holcomb located?
- Marissa Holcomb's practice location on file with NPPES is 16250 Sand Canyon Ave, Irvine, CA 92618-3714.
- What is Marissa Holcomb's phone number?
- The practice phone number listed in the NPPES registry for Marissa Holcomb is (262) 327-6140.
- Is Marissa Holcomb's NPI active?
- Yes — Marissa Holcomb's NPI (1316826233) is active in the NPPES registry as of the last update on 2025-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.