MRS. ILZE EMILY MUNGOVAN FNP-C
NPI 1952181596
Nurse Practitioner - Family in Thousand Oaks, CA
About Mrs. Ilze Emily Mungovan Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ILZE EMILY MUNGOVAN FNP-C (NPI 1952181596) is an individual family provider in Thousand Oaks, California, licensed in California (95027315) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS, maintains 31 additional practice locations, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 31
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. Ilze Emily Mungovan Fnp-c 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 Ilze Mungovan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Thousand Oaks, CA 91361
- Reassigned Medicare billing, California enrollment
- 72 clinicians in this Medicare group
Tarzana, CA 91356
- Reassigned Medicare billing, California enrollment
- 5 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 24
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 91320 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 Ilze Mungovan's NPI number?
The NPI number for Ilze Mungovan is 1952181596. It was assigned to this individual provider in the NPPES registry on October 2, 2023. The provider is also known as Ilze Emily Stankiewicz.
Where is Ilze Mungovan located?
Ilze Mungovan practices at 159 Greenmeadow Dr, Thousand Oaks, CA 91320. The listed phone number is (631) 662-8402.
What is Ilze Mungovan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ilze Mungovan enrolled in Medicare?
Yes. Ilze Mungovan 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 Ilze Mungovan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ilze Mungovan reassigns Medicare benefits to 2 organizations: Infusion4health (Thousand Oaks, CA) and San Fernando Valley Vascular Group A Medical Corporation (Tarzana, 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 Ilze Mungovan'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 Ilze Mungovan was last updated on November 4, 2024. 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.
# Mrs. Ilze Emily Mungovan, FNP-C · NPI 1952181596
Family physician in Thousand Oaks, California. Individual provider, active in the CMS NPPES registry since October 2, 2023.
## Identity
- **NPI:** 1952181596 (Entity type: Individual)
- **Enumerated:** October 2, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95027315 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 159 GREENMEADOW DR, Thousand Oaks, CA 91320-4183
- **Phone:** (631) 662-8402
## 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): Infusion4health (NPI 1508262213, Thousand Oaks, CA); San Fernando Valley Vascular Group A Medical Corporation (NPI 1518014463, Tarzana, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** November 4, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1952181596) · Data from the CMS NPPES public registry.