MS. GRETA G. MANILA NP
NPI 1508962655
Nurse Practitioner - Family in Irvine, CA
About Ms. Greta G. Manila Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. GRETA G. MANILA NP (NPI 1508962655) is an individual family provider in Irvine, California, licensed in California (NP 12679) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2002).
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. Greta G. Manila 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
2Medicare enrollment records show Greta Manila reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Duarte, CA 91010
- Reassigned Medicare billing, California enrollment
- 1,335 clinicians in this Medicare group
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 15 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 92618 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
IRVINE, CA 92618
IRVINE, CA 92618
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 Greta Manila's NPI number?
The NPI number for Greta Manila is 1508962655. It was assigned to this individual provider in the NPPES registry on September 16, 2006.
Where is Greta Manila located?
Greta Manila practices at 1000 Fivepoint Ste A, Irvine, CA 92618. The listed phone number is (800) 826-4673.
What is Greta Manila's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Greta Manila enrolled in Medicare?
Yes. Greta Manila 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 Greta Manila's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Greta Manila reassigns Medicare benefits to 2 organizations: City Of Hope Medical Foundation (Duarte, CA) and Healwell Management LLC (Los Angeles, 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 Greta Manila'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 Greta Manila was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ms. Greta G. Manila, NP · NPI 1508962655
Family physician in Irvine, California. Individual provider, active in the CMS NPPES registry since September 16, 2006.
## Identity
- **NPI:** 1508962655 (Entity type: Individual)
- **Enumerated:** September 16, 2006
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** NP 12679 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1000 FIVEPOINT STE A, Irvine, CA 92618-2621
- **Phone:** (800) 826-4673
## 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): City Of Hope Medical Foundation (NPI 1871886366, Duarte, CA); Healwell Management LLC (NPI 1952278905, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** May 5, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1508962655) · Data from the CMS NPPES public registry.