MS. VANESSA CLARA SEAL FNP
NPI 1811352883
Nurse Practitioner - Primary Care in Ontario, CA
About Ms. Vanessa Clara Seal Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. VANESSA CLARA SEAL FNP (NPI 1811352883) is an individual primary care provider in Ontario, California, licensed in California (95002900) and active in the NPI registry since December 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Vanessa Clara Seal Fnp 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 Vanessa Seal reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Irvine, CA 92620
- Reassigned Medicare billing, California enrollment
- 14 clinicians in this Medicare group
San Diego, CA 92131
- Reassigned Medicare billing, California enrollment
- 38 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 91761 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ONTARIO, CA 91761
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 Vanessa Seal's NPI number?
The NPI number for Vanessa Seal is 1811352883. It was assigned to this individual provider in the NPPES registry on December 17, 2015.
Where is Vanessa Seal located?
Vanessa Seal practices at 3110 E Guasti Rd Ste 315, Ontario, CA 91761. The listed phone number is (858) 592-2000.
What is Vanessa Seal's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Vanessa Seal enrolled in Medicare?
Yes. Vanessa Seal 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 Vanessa Seal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vanessa Seal reassigns Medicare benefits to 2 organizations: Salus Home Health And Hospice, Inc. (Irvine, CA) and Seasons Medical Group Of California Incorporated (San Diego, CA). 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 Vanessa Seal'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 Vanessa Seal was last updated on December 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Ms. Vanessa Clara Seal, FNP · NPI 1811352883
Primary Care physician in Ontario, California. Individual provider, active in the CMS NPPES registry since December 17, 2015.
## Identity
- **NPI:** 1811352883 (Entity type: Individual)
- **Enumerated:** December 17, 2015
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** 95002900 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3110 E GUASTI RD STE 315, Ontario, CA 91761-1258
- **Phone:** (858) 592-2000
## 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): Salus Home Health And Hospice, Inc. (NPI 1659543957, Irvine, CA); Seasons Medical Group Of California Incorporated (NPI 1790239473, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** December 18, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1811352883) · Data from the CMS NPPES public registry.