LAWRENCE UMAMING JR. FNP
NPI 1730894924
Nurse Practitioner in Fountain Valley, CA
About Lawrence Umaming Jr. Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAWRENCE UMAMING JR. FNP (NPI 1730894924) is an individual nurse practitioner in Fountain Valley, California, licensed in California (95024632) and active in the NPI registry since January 2023. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lawrence Umaming Jr. Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Lawrence Umaming reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Costa Mesa, CA 92626
- Reassigned Medicare billing, California enrollment
- 194 clinicians in this Medicare group
Los Alamitos, CA 90720
- Reassigned Medicare billing, California enrollment
- 3 clinicians in this Medicare group
Chatsworth, CA 91311
- Reassigned Medicare billing, California enrollment
- 7 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 92708 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FOUNTAIN VALLEY, CA 92708
FOUNTAIN VALLEY, CA 92708
FOUNTAIN VALLEY, CA 92708
FOUNTAIN VALLEY, CA 92708
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 Lawrence Umaming's NPI number?
The NPI number for Lawrence Umaming is 1730894924. It was assigned to this individual provider in the NPPES registry on January 23, 2023.
Where is Lawrence Umaming located?
Lawrence Umaming practices at 18111 Brookhurst St, Fountain Valley, CA 92708. The listed phone number is (714) 378-7600.
What is Lawrence Umaming's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Lawrence Umaming enrolled in Medicare?
Yes. Lawrence Umaming is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Lawrence Umaming's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lawrence Umaming reassigns Medicare benefits to 3 organizations: Careconnectmd Ca PC (Costa Mesa, CA), Yamin Shwe, MD Medical Corporation (Los Alamitos, CA) and Wound Care Rx (Chatsworth, 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 Lawrence Umaming'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 Lawrence Umaming was last updated on December 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Lawrence Umaming Jr., FNP · NPI 1730894924
Nurse Practitioner physician in Fountain Valley, California. Individual provider, active in the CMS NPPES registry since January 23, 2023.
## Identity
- **NPI:** 1730894924 (Entity type: Individual)
- **Enumerated:** January 23, 2023
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 95024632 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 18111 BROOKHURST ST, Fountain Valley, CA 92708-6728
- **Phone:** (714) 378-7600
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Careconnectmd Ca PC (NPI 1366063125, Costa Mesa, CA); Yamin Shwe, MD Medical Corporation (NPI 1982486049, Los Alamitos, CA); Wound Care Rx (NPI 1871481168, Chatsworth, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 18, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1730894924) · Data from the CMS NPPES public registry.