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

Dr. Aristeo Pichay, M.D.

Psychiatry Physician in Oakdale, CT · enumerated 2006.

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

National Provider Identifier

1407915366

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Registry record

Entity type Individual (Type 1)

Name Dr. Aristeo Pichay

Credential M.D.

Sex Male

Practice address Oakdale, CT, 06370

Phone (860) 848-4768

Enumeration date Dec 7, 2006

Last updated in NPPES Jan 31, 2014

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

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 19166 (CT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Aristeo Pichay?

The National Provider Identifier (NPI) for Aristeo Pichay is 1407915366, a Type 1 (individual) record in the CMS NPPES registry.

Where does Aristeo Pichay practice?

The practice location on file with NPPES is in Oakdale, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-31.