NPI Portal NPI Lookup & Verification

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

Anna Knox, MSOT, OTR/L

Pediatric Occupational Therapist in Newton, MA · enumerated 2014 · practices at Ota the Koomar Center, LLC.

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

National Provider Identifier

1326452178

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Anna Knox
Credential MSOT, OTR/L
Sex Female
Practice address Newton, MA, 02458
Phone (617) 969-4410
Enumeration date Jun 19, 2014
Last updated in NPPES Apr 24, 2021

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

Taxonomy & licenses

174400000X Specialist Other Service Providers Secondary
225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 13667 (MA) Primary

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

How do I verify Anna Knox's NPI record?
Cross-check NPI 1326452178 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1326452178 active?
Yes, as of the latest NPPES snapshot, NPI 1326452178 is active (record last updated 2021-04-24).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-24.