EMMA GRACE LARSON PHD
NPI 1053933705
Psychologist in Washington, DC
About Emma Grace Larson Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMMA GRACE LARSON PHD (NPI 1053933705) is an individual psychologist in Washington, District Of Columbia, licensed in District Of Columbia (PSY200001381) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Boys Town.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Emma Grace Larson Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Emma Larson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 1,417 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Emma Larson's NPI number?
The NPI number for Emma Larson is 1053933705. It was assigned to this individual provider in the NPPES registry on May 15, 2020.
Where is Emma Larson located?
Emma Larson practices at 4801 Sargent Rd NE, Washington, DC 20017. The listed phone number is (202) 650-6361.
What is Emma Larson's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Emma Larson enrolled in Medicare?
Yes. Emma Larson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Emma Larson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emma Larson reassigns Medicare benefits to Children's Hospital (Washington, DC). 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 Emma Larson'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 Emma Larson was last updated on March 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.