NPI Portal NPI Lookup & Verification

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

Dr. William Bradley Summy, PH.D., L.P.C.

Professional Counselor in Fort Worth, TX · enumerated 2006.

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

National Provider Identifier

1780691139

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Registry record

Entity type Individual (Type 1)
Name Dr. William Bradley Summy
Credential PH.D., L.P.C.
Sex Male
Practice address Fort Worth, TX, 76116
Phone (817) 737-3888
Fax (817) 585-4841
Enumeration date Aug 1, 2006
Last updated in NPPES Sep 5, 2012

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 13893 (TX) 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.

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Frequently asked questions

Is NPI 1780691139 active?
Yes, as of the latest NPPES snapshot, NPI 1780691139 is active (record last updated 2012-09-05).
How do I verify William Summy's NPI record?
Cross-check NPI 1780691139 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-05.