ALISON MARSHALL LARSON CNP
NPI 1104201995
Nurse Practitioner in Albuquerque, NM
About Alison Marshall Larson Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALISON MARSHALL LARSON CNP (NPI 1104201995) is an individual nurse practitioner in Albuquerque, New Mexico, licensed in New Mexico (CNP02724) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alison Marshall Larson Cnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Alison Larson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Albuquerque, NM 87106
- Reassigned Medicare billing, New Mexico enrollment
- 2,105 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 87110 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALBUQUERQUE, NM 87110
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 Alison Larson's NPI number?
The NPI number for Alison Larson is 1104201995. It was assigned to this individual provider in the NPPES registry on July 22, 2015.
Where is Alison Larson located?
Alison Larson practices at 8308 Constitution Pl NE, Albuquerque, NM 87110. The listed phone number is (505) 883-9570.
What is Alison Larson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Alison Larson enrolled in Medicare?
Yes. Alison Larson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Alison Larson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alison Larson reassigns Medicare benefits to Unm Medical Group Inc (Albuquerque, 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 Alison Larson'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 Alison Larson was last updated on November 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Alison Marshall Larson, CNP · NPI 1104201995
Nurse Practitioner physician in Albuquerque, New Mexico. Individual provider, active in the CMS NPPES registry since July 22, 2015.
## Identity
- **NPI:** 1104201995 (Entity type: Individual)
- **Enumerated:** July 22, 2015
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** CNP02724 (New Mexico)
- **Sole proprietor:** No
## Practice location
- **Address:** 8308 CONSTITUTION PL NE, Albuquerque, NM 87110-7637
- **Phone:** (505) 883-9570
## 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:** Unm Medical Group Inc (NPI 1831218627, Albuquerque, NM), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 6, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1104201995) · Data from the CMS NPPES public registry.