KRISTEN LAMM SMITH AGACNP-BC
NPI 1689204968
Nurse Practitioner - Acute Care in Chattanooga, TN
About Kristen Lamm Smith Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTEN LAMM SMITH AGACNP-BC (NPI 1689204968) is an individual acute care provider in Chattanooga, Tennessee, licensed in Tennessee (27081) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS, is affiliated with Erlanger Medical Center, and is a graduate of University Of Alabama School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Kristen Lamm Smith Agacnp-bc 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 Kristen Smith reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chattanooga, TN 37403
- Reassigned Medicare billing, Tennessee enrollment
- 533 clinicians in this Medicare group
Chattanooga, TN 37403
- Reassigned Medicare billing, Tennessee enrollment
- 679 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Erlanger Medical Center
Acute Care Hospitals · Chattanooga, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37403 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.
CHATTANOOGA, TN 37403
CHATTANOOGA, TN 37403
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 Kristen Smith's NPI number?
The NPI number for Kristen Smith is 1689204968. It was assigned to this individual provider in the NPPES registry on January 25, 2020.
Where is Kristen Smith located?
Kristen Smith practices at 975 E 3rd St, Chattanooga, TN 37403. The listed phone number is (423) 778-7000.
What is Kristen Smith's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Kristen Smith enrolled in Medicare?
Yes. Kristen Smith 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 Kristen Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristen Smith reassigns Medicare benefits to 2 organizations: Chattanooga Hamilton County Hospital Authority (Chattanooga, TN) and Erlanger Health (Chattanooga, TN). 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 Kristen Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristen Smith accept?
Health plans from Cigna Healthcare list Kristen Smith 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.
Is Kristen Smith affiliated with any hospitals?
According to CMS data, Kristen Smith is affiliated with Erlanger Medical Center.
When was this NPI record last updated?
The NPPES record for Kristen Smith was last updated on January 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Kristen Lamm Smith, AGACNP-BC · NPI 1689204968
Acute Care physician in Chattanooga, Tennessee. Individual provider, active in the CMS NPPES registry since January 25, 2020.
## Identity
- **NPI:** 1689204968 (Entity type: Individual)
- **Enumerated:** January 25, 2020
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 27081 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 975 E 3RD ST, Chattanooga, TN 37403-2147
- **Phone:** (423) 778-7000
## 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): Chattanooga Hamilton County Hospital Authority (NPI 1407034028, Chattanooga, TN); Erlanger Health (NPI 1477256303, Chattanooga, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Alabama School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** January 25, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1689204968) · Data from the CMS NPPES public registry.