MR. DARYLL INSO
NPI 1235082991
Nurse Practitioner - Psychiatric/Mental Health in Knoxville, TN
About Mr. Daryll Inso NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. DARYLL INSO (NPI 1235082991) is an individual psychiatric/mental health provider in Knoxville, Tennessee, licensed in Tennessee (41271) and active in the NPI registry since February 2026. He is enrolled in Medicare PECOS and is a graduate of Other (2025).
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
Mr. Daryll Inso 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 Daryll Inso reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Knoxville, TN 37923
- Reassigned Medicare billing, Tennessee enrollment
- 102 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 37909 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.
KNOXVILLE, TN 37909
KNOXVILLE, TN 37909
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 Daryll Inso's NPI number?
The NPI number for Daryll Inso is 1235082991. It was assigned to this individual provider in the NPPES registry on February 20, 2026.
Where is Daryll Inso located?
Daryll Inso practices at 1451 Dowell Springs Blvd, Knoxville, TN 37909. The listed phone number is (865) 970-9800.
What is Daryll Inso's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Daryll Inso enrolled in Medicare?
Yes. Daryll Inso 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 Daryll Inso's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daryll Inso reassigns Medicare benefits to Parkwest Medical Center (Knoxville, TN). 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 Daryll Inso's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Daryll Inso accept?
Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare and Oscar Insurance Company list Daryll Inso 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 Daryll Inso was last updated on February 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.
# Mr. Daryll Inso · NPI 1235082991
Psychiatric/Mental Health physician in Knoxville, Tennessee. Individual provider, active in the CMS NPPES registry since February 20, 2026.
## Identity
- **NPI:** 1235082991 (Entity type: Individual)
- **Enumerated:** February 20, 2026
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 41271 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1451 DOWELL SPRINGS BLVD, Knoxville, TN 37909-2441
- **Phone:** (865) 970-9800
## 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:** Parkwest Medical Center (NPI 1396739165, Knoxville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** February 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1235082991) · Data from the CMS NPPES public registry.