Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Sara Gaynell Johnston, PA-C

Physician Assistant in Clayton, NC · enumerated 2009.

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

National Provider Identifier

1427286749

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Registry record

Entity type Individual (Type 1)

Name Ms. Sara Gaynell Johnston

Credential PA-C

Sex Female

Practice address 935 Shotwell Rd, 106, Clayton, NC, 27520

Phone (919) 359-3667

Enumeration date Jun 25, 2009

Last updated in NPPES Jan 15, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0010-02944 (NC) Primary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C0003991 (MD) Secondary

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

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 Sara Johnston?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-15.