IndividualActive
Marc Tatarian
NPI 1578230116 · Community Health Registered Nurse · Napa, CA
Marc Tatarian is a Community Health Registered Nurse provider in Napa, CA (NPI 1578230116).
Provider details
- NPI number
- 1578230116
- Entity type
- Individual
- Primary specialty
- Community Health Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 371504 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES 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
2751 Napa Valley Corporate Dr Bldg B
Napa, CA 94558-6216
Phone: (707) 253-4270
Street-level locationGet directions
Mailing address
170 King St Unit 702
San Francisco, CA 94107-4912
Registry dates
- Enumerated
- 2021-08-23
- Last updated
- 2021-08-23
- Certified
- 2021-08-23
Frequently asked questions
- What is Marc Tatarian's NPI number?
- Marc Tatarian's National Provider Identifier (NPI) is 1578230116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Tatarian's specialty?
- Marc Tatarian is listed in the NPPES registry with a primary specialty of Community Health Registered Nurse (Nursing Service Providers).
- Where is Marc Tatarian located?
- Marc Tatarian's practice location on file with NPPES is 2751 Napa Valley Corporate Dr Bldg B, Napa, CA 94558-6216.
- What is Marc Tatarian's phone number?
- The practice phone number listed in the NPPES registry for Marc Tatarian is (707) 253-4270.
- Is Marc Tatarian's NPI active?
- Yes — Marc Tatarian's NPI (1578230116) is active in the NPPES registry as of the last update on 2021-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.