LILLIAN MARY GHOSH NP
NPI 1174284855
Nurse Practitioner - Acute Care in Sylmar, CA
About Lillian Mary Ghosh Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LILLIAN MARY GHOSH NP (NPI 1174284855) is an individual acute care provider in Sylmar, California, licensed in California (95018094) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
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
Lillian Mary Ghosh Np 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
3Medicare enrollment records show Lillian Ghosh reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tarzana, CA 91356
- Reassigned Medicare billing, California enrollment
- 66 clinicians in this Medicare group
Simi Valley, CA 93065
- Reassigned Medicare billing, California enrollment
- 31 clinicians in this Medicare group
Pasadena, CA 91101
- Reassigned Medicare billing, California enrollment
- 241 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91342 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Lillian Ghosh's NPI number?
The NPI number for Lillian Ghosh is 1174284855. It was assigned to this individual provider in the NPPES registry on January 5, 2022.
Where is Lillian Ghosh located?
Lillian Ghosh practices at 13711 Foothill Blvd Unit B, Sylmar, CA 91342. The listed phone number is (818) 408-8008.
What is Lillian Ghosh's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Lillian Ghosh enrolled in Medicare?
Yes. Lillian Ghosh 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 Lillian Ghosh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lillian Ghosh reassigns Medicare benefits to 3 organizations: Tarzana Emergency Medical Associates (Tarzana, CA), Allied Emergency Physicians, Inc. (Simi Valley, CA) and Carbon Health Medical Group Of California PC (Pasadena, 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 Lillian Ghosh'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 Lillian Ghosh was last updated on January 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Lillian Mary Ghosh, NP · NPI 1174284855
Acute Care physician in Sylmar, California. Individual provider, active in the CMS NPPES registry since January 5, 2022.
## Identity
- **NPI:** 1174284855 (Entity type: Individual)
- **Enumerated:** January 5, 2022
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 95018094 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 13711 FOOTHILL BLVD UNIT B, Sylmar, CA 91342-3138
- **Phone:** (818) 408-8008
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Tarzana Emergency Medical Associates (NPI 1235176702, Tarzana, CA); Allied Emergency Physicians, Inc. (NPI 1043531346, Simi Valley, CA); Carbon Health Medical Group Of California PC (NPI 1255957205, Pasadena, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** January 5, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1174284855) · Data from the CMS NPPES public registry.