DONALD KIRK HENDERSON M.A.
NPI 1821374463
Counselor - Mental Health in Brentwood, TN
About Donald Kirk Henderson M.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DONALD KIRK HENDERSON M.A. (NPI 1821374463) is an individual mental health provider in Brentwood, Tennessee, licensed in Washington (LH61516078) and active in the NPI registry since October 2011. He is enrolled in Medicare PECOS, maintains a secondary practice location in Spokane, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 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 and accepts Medicare assignment
Donald Kirk Henderson M.a. 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
3Medicare enrollment records show Donald Henderson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brentwood, TN 37027
- Reassigned Medicare billing, Tennessee enrollment
San Francisco, CA 94131
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: Brightside Medical PC
- 47 clinicians in this Medicare group
Mountlake Terrace, WA 98043
- Reassigned Medicare billing, Washington enrollment
- 777 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.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRENTWOOD, TN 37027
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 Donald Henderson's NPI number?
The NPI number for Donald Henderson is 1821374463. It was assigned to this individual provider in the NPPES registry on October 27, 2011. The provider is also known as Mr. Kirk D Henderson Lpc-Mhsp.
Where is Donald Henderson located?
Donald Henderson practices at 7003 Chadwick Dr Ste 133, Brentwood, TN 37027. The listed phone number is (615) 854-5693.
What is Donald Henderson's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Donald Henderson enrolled in Medicare?
Yes. Donald Henderson 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 Donald Henderson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Donald Henderson reassigns Medicare benefits to 3 organizations: Henderson Counseling Services Inc (Brentwood, TN), Brightside Medical, P.C. (San Francisco, CA) and Mindful Therapy Group PC (Mountlake Terrace, WA). 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 Donald Henderson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Donald Henderson accept?
Health plans from Blue Cross and Blue Shield of Texas, BlueCross BlueShield of Tennessee, Cigna Healthcare, Kaiser Permanente and Oscar Insurance Company and 1 other insurer list Donald Henderson 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 Donald Henderson was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Donald Kirk Henderson, M.A. · NPI 1821374463
Mental Health provider in Brentwood, Tennessee. Individual provider, active in the CMS NPPES registry since October 27, 2011.
## Identity
- **NPI:** 1821374463 (Entity type: Individual)
- **Enumerated:** October 27, 2011
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** LH61516078 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7003 CHADWICK DR STE 133, Brentwood, TN 37027-5288
- **Phone:** (615) 854-5693
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Henderson Counseling Services Inc (NPI 1649090200, Brentwood, TN); Brightside Medical, P.C. (NPI 1801355482, San Francisco, CA); Mindful Therapy Group PC (NPI 1316238678, Mountlake Terrace, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** June 25, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1821374463) · Data from the CMS NPPES public registry.