MRS. SAMANTHA JO BRUMFIELD MSN, APRN, AGACNP-BC
NPI 1366093486
Nurse Practitioner - Gerontology in Chino, CA
About Mrs. Samantha Jo Brumfield Msn, Aprn, Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SAMANTHA JO BRUMFIELD MSN, APRN, AGACNP-BC (NPI 1366093486) is an individual gerontology provider in Chino, California, licensed in California (95012816) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS and is a graduate of University Of South Alabama College Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Samantha Jo Brumfield Msn, Aprn, Agacnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Samantha Brumfield reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92131
- Reassigned Medicare billing, California enrollment
- 38 clinicians in this Medicare group
Rosemont, IL 60018
- Reassigned Medicare billing, Illinois enrollment
- 37 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91762 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Samantha Brumfield's NPI number?
The NPI number for Samantha Brumfield is 1366093486. It was assigned to this individual provider in the NPPES registry on September 20, 2019. The provider is also known as Miss Samantha Jo Davis Rn.
Where is Samantha Brumfield located?
Samantha Brumfield practices at 5562 Central Avenue Suite 300, Chino, CA 91762. The listed phone number is (713) 589-5283.
What is Samantha Brumfield's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Samantha Brumfield enrolled in Medicare?
Yes. Samantha Brumfield is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Samantha Brumfield's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Brumfield reassigns Medicare benefits to 2 organizations: Seasons Medical Group Of California Incorporated (San Diego, CA) and Natarajan Medical Group Of Illinois, PC (Rosemont, IL). Each 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 Samantha Brumfield's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Samantha Brumfield was last updated on September 20, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.
# Mrs. Samantha Jo Brumfield, MSN, APRN, AGACNP-BC · NPI 1366093486
Gerontology physician in Chino, California. Individual provider, active in the CMS NPPES registry since September 20, 2019.
## Identity
- **NPI:** 1366093486 (Entity type: Individual)
- **Enumerated:** September 20, 2019
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 95012816 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 5562 CENTRAL AVENUE, SUITE 300, Chino, CA 91762
- **Phone:** (713) 589-5283
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Seasons Medical Group Of California Incorporated (NPI 1790239473, San Diego, CA); Natarajan Medical Group Of Illinois, PC (NPI 1639430861, Rosemont, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Alabama College Of Medicine, class of 2018
## Record status
- **NPPES last updated:** September 20, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1366093486) · Data from the CMS NPPES public registry.