Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joseph Py, D.O.

Addiction Medicine (Family Medicine) Physician in South Portland, ME · enumerated 2005 · practices at Center for Behavioral Health Me, Inc..

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

National Provider Identifier

1063405041

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Registry record

Entity type Individual (Type 1)

Name Dr. Joseph Py

Credential D.O.

Sex Male

Practice address 400 Western Ave, South Portland, ME, 04106

Phone (207) 774-7111

Enumeration date Aug 25, 2005

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

207QA0401X Addiction Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 1128 (ME) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 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 Joseph Py?

Joseph Py is registered in NPPES with the primary taxonomy of Addiction Medicine (Family Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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