NPI Portal NPI Lookup & Verification

Clara M. Samuelson

Clara M. Samuelson is a Contractor provider (Contractor) practicing in Sugar Land, TX, registered in the NPPES registry with NPI 1255563854 since 2009. Practices at One on One Learning Center, LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1255563854
Entity type Individual (Type 1)
Name Clara M. Samuelson
Sex Female
Practice address Sugar Land, TX, 77479
Phone 8328865878
Fax 2185652924
Enumeration date 2009-08-14
Last updated in NPPES 2009-09-30

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YP2500X Professional Counselor Secondary 12661 TX
101YS0200X School Counselor Secondary
103K00000X Behavior Analyst Secondary
103TB0200X Cognitive & Behavioral Psychologist Secondary
103TM1800X Intellectual & Developmental Disabilities Psychologist Secondary
171W00000X Contractor Primary
174400000X Specialist Secondary
Copy-ready billing details
Provider: Clara Samuelson
NPI: 1255563854
Taxonomy: 171W00000X (Contractor)
Address: Sugar Land, TX, 77479

Other providers at this practice address

NPI Name Type Specialty Location
1093049876 One on One Learning Center, LLC Organization Cognitive & Behavioral Psychologist Sugar Land, TX

Verify this record

Cross-check NPI 1255563854 against the authoritative CMS record: view Clara M. Samuelson on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Clara Samuelson?
Clara Samuelson is registered in NPPES with the primary taxonomy of Contractor. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2009-09-30.