Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caitlin Burley Chapman, CAA

Anesthesiologist Assistant in Washington, DC · enumerated 2014.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659794212

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Registry record

Entity type Individual (Type 1)

Name Caitlin Burley Chapman

Credential CAA

Sex Female

Practice address 110 Irving St Nw, Washington, DC, 20010

Phone (202) 877-7000

Enumeration date Jan 31, 2014

Last updated in NPPES Dec 21, 2022

Taxonomy & licenses

367H00000X Anesthesiologist Assistant Physician Assistants & Advanced Practice Nursing Providers · License AA000039 (DC) Primary

Other identifiers

Identifier	Type	State	Issuer
1550	Other	-	NCCAA CERTIFICATION

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Caitlin Chapman?

Caitlin Chapman is registered in NPPES with the primary taxonomy of Anesthesiologist Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-21.