CAITLIN BURLEY CHAPMAN CAA
NPI 1659794212
Anesthesiologist Assistant in Washington, DC
About Caitlin Burley Chapman Caa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAITLIN BURLEY CHAPMAN CAA (NPI 1659794212) is an individual anesthesiologist assistant in Washington, District Of Columbia, licensed in District Of Columbia (AA000039) and active in the NPI registry since January 2014. She is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
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
Caitlin Burley Chapman Caa 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 Caitlin Chapman 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 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 264 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
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 20010
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 Caitlin Chapman's NPI number?
The NPI number for Caitlin Chapman is 1659794212. It was assigned to this individual provider in the NPPES registry on January 31, 2014. The provider is also known as Caitlin Burley Caa.
Where is Caitlin Chapman located?
Caitlin Chapman practices at 110 Irving St NW, Washington, DC 20010. The listed phone number is (202) 877-7000.
What is Caitlin Chapman's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Caitlin Chapman enrolled in Medicare?
Yes. Caitlin Chapman 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 Caitlin Chapman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caitlin Chapman reassigns Medicare benefits to 3 organizations: Medstar Medical Group Anesthesiology LLC (Washington, DC), Medstar Medical Group II LLC (Washington, DC) and Washington Hospital Center Corp (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 Caitlin Chapman'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 Caitlin Chapman was last updated on December 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Caitlin Burley Chapman, CAA · NPI 1659794212
Anesthesiologist Assistant physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since January 31, 2014.
## Identity
- **NPI:** 1659794212 (Entity type: Individual)
- **Enumerated:** January 31, 2014
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** AA000039 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 110 IRVING ST NW, Washington, DC 20010-3017
- **Phone:** (202) 877-7000
## 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); Washington Hospital Center Corp (NPI 1376627406, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** December 21, 2022
- **Other identifiers:** Other 1550
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Source: [NPI Profile](https://npiprofile.com/npi/1659794212) · Data from the CMS NPPES public registry.