MRS. LAYNE KATHRYN DILORETO AA-C
NPI 1871828806
Anesthesiologist Assistant in Washington, DC
About Mrs. Layne Kathryn Diloreto Aa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. LAYNE KATHRYN DILORETO AA-C (NPI 1871828806) is an individual anesthesiologist assistant in Washington, District Of Columbia, licensed in District Of Columbia (AA000023) and active in the NPI registry since October 2009. She is a graduate of Other (2009).
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
Mrs. Layne Kathryn Diloreto Aa-c 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 Layne Diloreto reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 482 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 clinicians in this Medicare group
Washington, DC 20016
- Reassigned Medicare billing, District of Columbia enrollment
- 127 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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 20017
WASHINGTON, DC 20017
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 Layne Diloreto's NPI number?
The NPI number for Layne Diloreto is 1871828806. It was assigned to this individual provider in the NPPES registry on October 8, 2009.
Where is Layne Diloreto located?
Layne Diloreto practices at 1150 Varnum St NE, Washington, DC 20017. The listed phone number is (202) 448-4041.
What is Layne Diloreto's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Layne Diloreto enrolled in Medicare?
Yes. Layne Diloreto 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 Layne Diloreto's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Layne Diloreto reassigns Medicare benefits to 3 organizations: Medstar Medical Group Anesthesiology LLC (Washington, DC), Medstar Medical Group II LLC (Washington, DC) and Surgical Anesthesia Associates, PLLC (Washington, DC). 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 Layne Diloreto'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 Layne Diloreto was last updated on July 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Mrs. Layne Kathryn Diloreto, AA-C · NPI 1871828806
Anesthesiologist Assistant physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since October 8, 2009.
## Identity
- **NPI:** 1871828806 (Entity type: Individual)
- **Enumerated:** October 8, 2009
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** AA000023 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1150 VARNUM ST NE, Washington, DC 20017-2104
- **Phone:** (202) 448-4041
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Medstar Medical Group Anesthesiology LLC (NPI 1558976175, Washington, DC); Medstar Medical Group II LLC (NPI 1023836137, Washington, DC); Surgical Anesthesia Associates, PLLC (NPI 1811930647, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** July 8, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1871828806) · Data from the CMS NPPES public registry.