BRITTANY WATSON NP NURSING CORPORATION
NPI 1477254464
Psychiatry & Neurology - Psychiatry in San Diego, CA
About Brittany Watson Np Nursing Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRITTANY WATSON NP NURSING CORPORATION (NPI 1477254464), doing business as Hemisphere, is a healthcare organization registered as a psychiatry in San Diego, California and active in the NPI registry since March 2023. The organization maintains 2 additional practice locations and lists Brittany Watson, Np, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Locations 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Brittany Watson Np Nursing Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
13Medicare enrollment records show 13 clinicians reassign Medicare billing to Brittany Watson Np Nursing Corporation, which bills Medicare for the services they deliver. Of these, 5 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 5
Clinicians, nearest first (13)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Brittany Watson Np Nursing Corporation's NPI number?
The NPI number for Brittany Watson Np Nursing Corporation is 1477254464. It was assigned to this organization in the NPPES registry on March 15, 2023. The provider is doing business as Hemisphere.
Where is Brittany Watson Np Nursing Corporation located?
Brittany Watson Np Nursing Corporation is located at 4420 Hotel Circle Ct Ste 200, San Diego, CA 92108. The listed phone number is (858) 522-0145.
What is Brittany Watson Np Nursing Corporation's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Brittany Watson Np Nursing Corporation enrolled in Medicare?
Yes. Brittany Watson Np Nursing Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Brittany Watson Np Nursing Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 13 clinicians in 5 Medicare specialties reassign their Medicare billing to Brittany Watson Np Nursing Corporation. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (8), Psychiatry (2) and Family Practice (1). Of these, 5 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Brittany Watson Np Nursing Corporation was last updated on January 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Brittany Watson Np Nursing Corporation · NPI 1477254464
Psychiatry organization in San Diego, California. Organization record, active in the CMS NPPES registry since March 15, 2023.
## Identity
- **NPI:** 1477254464 (Entity type: Organization)
- **Enumerated:** March 15, 2023
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **Also known as:** Hemisphere (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Brittany Watson, NP
## Practice location
- **Address:** 4420 HOTEL CIRCLE CT STE 200, San Diego, CA 92108-3423
- **Phone:** (858) 522-0145 · **Fax:** (619) 378-7973
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 13 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (8), Psychiatry (2), Family Practice (1); 5 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1477254464) · Data from the CMS NPPES public registry.