LINDSAY WALLACE
NPI 1699477232
Psychiatry & Neurology - Child & Adolescent Psychiatry in Washington, DC
About Lindsay Wallace NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LINDSAY WALLACE (NPI 1699477232) is an individual child & adolescent psychiatry provider in Washington, District Of Columbia, licensed in District Of Columbia (DO210012868) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Rocky Vista University College Of Osteopathic Med (2023).
NPPES Registry Identity
Specialties & Licenses
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
Lindsay Wallace 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 Lindsay Wallace reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Colorado Springs, CO 80923
- Reassigned Medicare billing, Colorado enrollment
- 10 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20010
WASHINGTON, DC 20010
WASHINGTON, DC 20010
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 Lindsay Wallace's NPI number?
The NPI number for Lindsay Wallace is 1699477232. It was assigned to this individual provider in the NPPES registry on March 20, 2023.
Where is Lindsay Wallace located?
Lindsay Wallace practices at 111 Michigan Ave NW, Washington, DC 20010. The listed phone number is (202) 476-5000.
What is Lindsay Wallace's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.
Is Lindsay Wallace enrolled in Medicare?
Yes. Lindsay Wallace 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 Lindsay Wallace's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lindsay Wallace reassigns Medicare benefits to Rocky Mountain Neuropsychiatric Associates, P.C. (Colorado Springs, CO). 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 Lindsay Wallace's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lindsay Wallace was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Lindsay Wallace · NPI 1699477232
Child & Adolescent Psychiatry physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since March 20, 2023.
## Identity
- **NPI:** 1699477232 (Entity type: Individual)
- **Enumerated:** March 20, 2023
- **Primary specialty:** Psychiatry & Neurology - Child & Adolescent Psychiatry · taxonomy 2084P0804X
- **State license:** DO210012868 (District of Columbia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 111 MICHIGAN AVE NW, Washington, DC 20010-2916
- **Phone:** (202) 476-5000
## 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:** Rocky Mountain Neuropsychiatric Associates, P.C. (NPI 1588606818, Colorado Springs, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rocky Vista University College Of Osteopathic Med, class of 2023
## Record status
- **NPPES last updated:** July 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1699477232) · Data from the CMS NPPES public registry.