Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caitlin Jane Biggerstaff, CRNA

Certified Registered Nurse Anesthetist in Greenville, NC · enumerated 2014 · practices at Med Careeast P A.

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

National Provider Identifier

1093125692

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Registry record

Entity type Individual (Type 1)

Name Caitlin Jane Biggerstaff

Credential CRNA

Sex Female

Practice address 2485 Hemby Ln, Suite A, Greenville, NC, 27834

Phone (252) 752-2140

Fax (888) 787-2249

Enumeration date May 5, 2014

Last updated in NPPES Aug 4, 2014

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 231389 (NC) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 102253 (NC) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
1093125692	Medicaid	NC	-

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 Biggerstaff?

Caitlin Biggerstaff is registered in NPPES with the primary taxonomy of Certified Registered Nurse Anesthetist. 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 2014-08-04.