MRS. MARIELLA KEATING NP
NPI 1669359600
Nurse Practitioner - Acute Care in Porter Ranch, CA
About Mrs. Mariella Keating Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MARIELLA KEATING NP (NPI 1669359600) is an individual acute care provider in Porter Ranch, California, licensed in California (NP95035281) and active in the NPI registry since August 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
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 (PECOS)
Mrs. Mariella Keating Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mariella Keating reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sherman Oaks, CA 91403
- Reassigned Medicare billing, California enrollment
- 36 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 91326 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 Mariella Keating's NPI number?
The NPI number for Mariella Keating is 1669359600. It was assigned to this individual provider in the NPPES registry on August 20, 2025.
Where is Mariella Keating located?
Mariella Keating practices at 18847 Kinbrace St, Porter Ranch, CA 91326. The listed phone number is (818) 633-8525.
What is Mariella Keating's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Mariella Keating enrolled in Medicare?
Yes. Mariella Keating is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mariella Keating's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mariella Keating reassigns Medicare benefits to San Fernando Valley Medical Group Inc (Sherman Oaks, CA). The 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 Mariella Keating'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 Mariella Keating was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Mrs. Mariella Keating, NP · NPI 1669359600
Acute Care physician in Porter Ranch, California. Individual provider, active in the CMS NPPES registry since August 20, 2025.
## Identity
- **NPI:** 1669359600 (Entity type: Individual)
- **Enumerated:** August 20, 2025
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** NP95035281 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 18847 KINBRACE ST, Porter Ranch, CA 91326-1030
- **Phone:** (818) 633-8525
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** San Fernando Valley Medical Group Inc (NPI 1902188022, Sherman Oaks, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** August 20, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1669359600) · Data from the CMS NPPES public registry.