Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Christine M. Duncan, RN, CNOR, CRNFA

Surgical Physician Assistant in Plano, TX · enumerated 2006 · practices at Ascent Surgery Center LLC.

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

National Provider Identifier

1467469809

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Registry record

Entity type Individual (Type 1)

Name Mrs. Christine M. Duncan

Credential RN, CNOR, CRNFA

Sex Female

Practice address Plano, TX, 75093

Phone (469) 986-3700

Fax (469) 986-3799

Enumeration date Aug 1, 2006

Last updated in NPPES Feb 11, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 616479 (TX) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
1467469809	Other	TX	NPI #
0088KE	Other	TX	BC/BS PROVIDER NUMBER
11610001	Other	TX	CAQH ID#

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.

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Frequently asked questions

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.

What specialty is Christine Duncan?

Christine Duncan is registered in NPPES with the primary taxonomy of Surgical Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

James Rellas Cardiovascular Disease Physician · Plano, TX NPI 1720006042 Elizabeth Mcginnis Physician Assistant · Plano, TX NPI 1417960048 Sushruti Boorla Cardiovascular Disease Physician · Plano, TX NPI 1790097608 Michelle Mccarley Acute Care Nurse Practitioner · Plano, TX NPI 1518268911 Ascent Surgery Center LLC Ambulatory Surgical Clinic/Center · Plano, TX NPI 1376194431

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-11.