Karla Casas, RN
NPI 1902339765 · Psychiatric/Mental Health Registered Nurse · Napa, CA
Karla Casas, RN is a Psychiatric/Mental Health Registered Nurse provider in Napa, CA (NPI 1902339765).
Provider details
- NPI number
- 1902339765
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 753519 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2017-04-09
- Last updated
- 2017-04-09
Frequently asked questions
- What is Karla Casas's NPI number?
- Karla Casas's National Provider Identifier (NPI) is 1902339765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karla Casas's specialty?
- Karla Casas is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Karla Casas located?
- Karla Casas's practice location on file with NPPES is 2751 Napa Valley Corporate Dr Bldg B, Napa, CA 94558-6216.
- What is Karla Casas's phone number?
- The practice phone number listed in the NPPES registry for Karla Casas is (707) 227-3880.
- Is Karla Casas's NPI active?
- Yes — Karla Casas's NPI (1902339765) is active in the NPPES registry as of the last update on 2017-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.