National Provider Identifier Database

SIERRA DUNN, NP – NPI #1447962592
Nurse Practitioner

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.


Contact Information

SIERRA DUNN, NP
PO BOX 7158
REDLANDS, CA92375-0158
Phone: 213-312-7081
Fax:
Website:
Specialty Taxonomy Code
* Nurse Practitioner 363L00000X
Community Health Worker 172V00000X
Health & Wellness Coach 171400000X
Home Health 251E00000X
Prescribing (Medical) 103TP0016X
Registered Nurse 163W00000X

* Indicates primary specialty

NPI Profile & details for SIERRA DUNN

NPI Number 1447962592
Credentials NP (Nurse Practitioner)
Entity Individual
Enumeration date 12/20/2022
Last updated 09/22/2025 - About 9 months ago
Sole proprietor1 Yes
Identifiers
  • CA License #: 4726133
  • CA License #: 6758977
  • CA License #: 95421477
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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