LAURI GREIS CNP
NPI 1356334999
Nurse Practitioner in Las Cruces, NM
About Lauri Greis Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAURI GREIS CNP (NPI 1356334999) is an individual nurse practitioner in Las Cruces, New Mexico, licensed in New Mexico (R37219) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS, is affiliated with Memorial Medical Center, and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Lauri Greis Cnp 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 Reassignment
Medicare enrollment records show Lauri Greis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Las Cruces, NM 88012
- Reassigned Medicare billing, New Mexico enrollment
- 73 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Medical Center
Acute Care Hospitals · Las Cruces, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 88012 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
LAS CRUCES, NM 88012
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 Lauri Greis's NPI number?
The NPI number for Lauri Greis is 1356334999. It was assigned to this individual provider in the NPPES registry on August 30, 2005.
Where is Lauri Greis located?
Lauri Greis practices at 1600 Thorpe Rd, Las Cruces, NM 88012. The listed phone number is (505) 267-3088.
What is Lauri Greis's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Lauri Greis enrolled in Medicare?
Yes. Lauri Greis 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 organization bills Medicare for Lauri Greis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lauri Greis reassigns Medicare benefits to Ben Archer Health Center (Las Cruces, NM). 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 Lauri Greis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Lauri Greis affiliated with any hospitals?
According to CMS data, Lauri Greis is affiliated with Memorial Medical Center.
When was this NPI record last updated?
The NPPES record for Lauri Greis was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Lauri Greis, CNP · NPI 1356334999
Nurse Practitioner physician in Las Cruces, New Mexico. Individual provider, active in the CMS NPPES registry since August 30, 2005.
## Identity
- **NPI:** 1356334999 (Entity type: Individual)
- **Enumerated:** August 30, 2005
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** R37219 (New Mexico)
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 THORPE RD, Las Cruces, NM 88012-9776
- **Phone:** (505) 267-3088 · **Fax:** (505) 267-1747
## 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:** Ben Archer Health Center (NPI 1780619411, Las Cruces, NM), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicaid H9094 (NM); Medicare UPIN S73173
---
Source: [NPI Profile](https://npiprofile.com/npi/1356334999) · Data from the CMS NPPES public registry.