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

Dr. Twain Gonzales, PSY.D.

Clinical Psychologist in Newtown, PA · enumerated 2006 · practices at Bucks County Psychological and Assessment Services LLC.

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

National Provider Identifier

1124192281

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Registry record

Entity type Individual (Type 1)

Name Dr. Twain Gonzales

Credential PSY.D.

Sex Male

Practice address Newtown, PA, 18940

Phone (302) 430-9997

Enumeration date Nov 20, 2006

Last updated in NPPES Apr 24, 2019

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License B1-0000865 (DE) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PY8532 (FL) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS005925L (PA) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
1000030388	Medicaid	DE	-

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 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 Twain Gonzales?

Twain Gonzales is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Bucks County Psychological and Assessment Services LLC Community/Behavioral Health Agency · Newtown, PA NPI 1487312955

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-24.