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

Elizabeth M Sikes, PHD, OTR/L

Pediatric Occupational Therapist in Sterling, VA · enumerated 2011.

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

National Provider Identifier

1538454954

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Elizabeth M Sikes

Credential PHD, OTR/L

Sex Female

Practice address Sterling, VA, 20165

Phone (910) 545-3397

Enumeration date Jun 14, 2011

Last updated in NPPES Nov 9, 2023

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT 16832 (FL) Secondary

222Q00000X Developmental Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0119008521 (VA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 is the NPI number for Elizabeth Sikes?

The National Provider Identifier (NPI) for Elizabeth Sikes is 1538454954, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elizabeth Sikes practice?

The practice location on file with NPPES is in Sterling, VA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-09.