Wellness in the Nu
NPI 1124918578 · Psychiatry Physician · Simi Valley, CA
Wellness in the Nu is a Psychiatry Physician organization in Simi Valley, CA (NPI 1124918578).
Provider details
- NPI number
- 1124918578
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Diane St. Fleur, Ceo(631) 513-6676
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Forensic Psychiatry Physician2084F0202X
Allopathic & Osteopathic Physicians
- Child & Adolescent Psychiatry Physician2084P0804X
Allopathic & Osteopathic Physicians
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
- 2025-07-08
- Last updated
- 2025-07-08
- Certified
- 2025-07-07
Frequently asked questions
- What is Wellness in the Nu's NPI number?
- Wellness in the Nu's National Provider Identifier (NPI) is 1124918578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Wellness in the Nu?
- Wellness in the Nu is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Wellness in the Nu located?
- Wellness in the Nu's practice location on file with NPPES is 2158 N Brower St, Simi Valley, CA 93065-2448.
- What is Wellness in the Nu's phone number?
- The practice phone number listed in the NPPES registry for Wellness in the Nu is (631) 513-6676.
- Who is the authorized official for Wellness in the Nu?
- The authorized official listed on Wellness in the Nu's NPPES record is Diane St. Fleur, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Wellness in the Nu's NPI active?
- Yes — Wellness in the Nu's NPI (1124918578) is active in the NPPES registry as of the last update on 2025-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.