HANNAH RAE LAMM NURSE PRACTITIONER
NPI 1912548058
Nurse Practitioner - Family in Fort Smith, AR
About Hannah Rae Lamm Nurse Practitioner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANNAH RAE LAMM NURSE PRACTITIONER (NPI 1912548058) is an individual family provider in Fort Smith, Arkansas, licensed in Arkansas (121998) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Bentonville.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hannah Rae Lamm Nurse Practitioner is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Hannah Lamm reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Smith, AR 72903
- Reassigned Medicare billing, Arkansas enrollment
- 68 clinicians in this Medicare group
Fayetteville, AR 72701
- Reassigned Medicare billing, Arkansas enrollment
- 12 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Arkansas enrollment
- 52 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Arkansas enrollment
- 354 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 72903 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT SMITH, AR 72903
FORT SMITH, AR 72903
FORT SMITH, AR 72903
FORT SMITH, AR 72903
FORT SMITH, AR 72903
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 Hannah Lamm's NPI number?
The NPI number for Hannah Lamm is 1912548058. It was assigned to this individual provider in the NPPES registry on September 30, 2019.
Where is Hannah Lamm located?
Hannah Lamm practices at 7001 Rogers Ave Ste 401A, Fort Smith, AR 72903. The listed phone number is (479) 314-4650.
What is Hannah Lamm's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Hannah Lamm enrolled in Medicare?
Yes. Hannah Lamm is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Hannah Lamm's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Lamm reassigns Medicare benefits to 4 organizations: Mercy Clinic Fort Smith Communities (Fort Smith, AR), University Of Arkansas (Fayetteville, AR), Ies Hsp Arkansas PLLC (Dallas, TX) and Signify Health Medical Associates, PLLC (Dallas, TX). 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 Hannah Lamm's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hannah Lamm accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Hannah Lamm as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Hannah Lamm was last updated on February 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Hannah Rae Lamm, NURSE PRACTITIONER · NPI 1912548058
Family physician in Fort Smith, Arkansas. Individual provider, active in the CMS NPPES registry since September 30, 2019.
## Identity
- **NPI:** 1912548058 (Entity type: Individual)
- **Enumerated:** September 30, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 121998 (Arkansas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7001 ROGERS AVE STE 401A, Fort Smith, AR 72903-4034
- **Phone:** (479) 314-4650 · **Fax:** (479) 452-9459
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Fort Smith Communities (NPI 1023346202, Fort Smith, AR); University Of Arkansas (NPI 1619908787, Fayetteville, AR); Ies Hsp Arkansas PLLC (NPI 1205559705, Dallas, TX); Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 13, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1912548058) · Data from the CMS NPPES public registry.