Peggy Onstott, RN
NPI 1881814424 · Psychiatric/Mental Health Registered Nurse · San Diego, CA
Peggy Onstott, RN is a Psychiatric/Mental Health Registered Nurse provider in San Diego, CA (NPI 1881814424).
Provider details
- NPI number
- 1881814424
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 356095 (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
19 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
- 2007-04-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Peggy Onstott's NPI number?
- Peggy Onstott's National Provider Identifier (NPI) is 1881814424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Onstott's specialty?
- Peggy Onstott is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Peggy Onstott located?
- Peggy Onstott's practice location on file with NPPES is 9400 Ruffin Ct, San Diego, CA 92123-5300.
- What is Peggy Onstott's phone number?
- The practice phone number listed in the NPPES registry for Peggy Onstott is (858) 514-4600.
- Is Peggy Onstott's NPI active?
- Yes — Peggy Onstott's NPI (1881814424) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.