MS. NANCY ANNE WEST NNP
NPI 1801439575
Nurse Practitioner - Neonatal in Chattanooga, TN
About Ms. Nancy Anne West Nnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. NANCY ANNE WEST NNP (NPI 1801439575) is an individual neonatal provider in Chattanooga, Tennessee, licensed in Tennessee (26755) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS.
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 (PECOS)
Ms. Nancy Anne West Nnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Nancy West 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.
Physician 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.
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 Nancy West's NPI number?
The NPI number for Nancy West is 1801439575. It was assigned to this individual provider in the NPPES registry on October 24, 2019.
Where is Nancy West located?
Nancy West practices at 910 Blackford St, Chattanooga, TN 37403. The listed phone number is (423) 778-6011.
What is Nancy West's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.
Is Nancy West enrolled in Medicare?
Yes. Nancy West is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Nancy West's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy West 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 Nancy West's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nancy West accept?
Health plans from UnitedHealthcare list Nancy West 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 Nancy West was last updated on October 24, 2019. 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.
# Ms. Nancy Anne West, NNP · NPI 1801439575
Neonatal physician in Chattanooga, Tennessee. Individual provider, active in the CMS NPPES registry since October 24, 2019.
## Identity
- **NPI:** 1801439575 (Entity type: Individual)
- **Enumerated:** October 24, 2019
- **Primary specialty:** Nurse Practitioner - Neonatal · taxonomy 363LN0000X
- **State license:** 26755 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 910 BLACKFORD ST, Chattanooga, TN 37403-1405
- **Phone:** (423) 778-6011
## 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:** 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
## Record status
- **NPPES last updated:** October 24, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1801439575) · Data from the CMS NPPES public registry.