Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Giles D. Rainwater Phd, PA

Q: What type of organization is Giles D. Rainwater Phd, PA?

Giles D. Rainwater Phd, PA is registered in NPPES as a Clinical Neuropsychologist (its primary provider taxonomy).

Clinical Neuropsychologist in Melbourne, FL · enumerated 2010 · authorized official Giles Rainwater, President.

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

National Provider Identifier

1902108715

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Registry record

Entity type Organization (Type 2)

Legal business name Giles D. Rainwater Phd, PA

Practice address 2210 Front St Ste 208, Melbourne, FL, 32901

Phone (321) 729-0080

Fax (321) 574-3816

Enumeration date Nov 30, 2010

Last updated in NPPES Feb 16, 2011

Taxonomy & classification

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Giles Rainwater

Title President

Phone (321) 729-0080

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 type of organization is Giles D. Rainwater Phd, PA?

Giles D. Rainwater Phd, PA is registered in NPPES as a Clinical Neuropsychologist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-16.