Nathan Barba, PMHNP-BC
NPI 1811863061 · Psychiatric/Mental Health Nurse Practitioner · Riverside, CA
Nathan Barba, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Riverside, CA (NPI 1811863061).
Provider details
- NPI number
- 1811863061
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 95037399 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2025-10-15
- Last updated
- 2025-10-24
- Certified
- 2025-10-14
Frequently asked questions
- What is Nathan Barba's NPI number?
- Nathan Barba's National Provider Identifier (NPI) is 1811863061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Barba's specialty?
- Nathan Barba is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nathan Barba located?
- Nathan Barba's practice location on file with NPPES is 3576 Arlington Ave, Riverside, CA 92506-3943.
- What is Nathan Barba's phone number?
- The practice phone number listed in the NPPES registry for Nathan Barba is (951) 530-1456.
- Is Nathan Barba's NPI active?
- Yes — Nathan Barba's NPI (1811863061) is active in the NPPES registry as of the last update on 2025-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.