Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Helen Lewis Miller, MD

Q: What is the NPI number for Helen Miller?

The National Provider Identifier (NPI) for Helen Miller is 1588736441, a Type 1 (individual) record in the CMS NPPES registry.

Geriatric Psychiatry Physician in Bridgeport, CT · enumerated 2006.

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

National Provider Identifier

1588736441

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Registry record

Entity type Individual (Type 1)

Name Helen Lewis Miller

Credential MD

Sex Female

Practice address 1635 Central Avenue, Southwest Connecticut Mental Health System, Bridgeport, CT, 06610

Phone (203) 551-7660

Fax (203) 551-7481

Enumeration date Nov 15, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 031421 (CT) Secondary

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License 031421 (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

Where does Helen Miller practice?

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

What is the NPI number for Helen Miller?

The National Provider Identifier (NPI) for Helen Miller is 1588736441, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.