Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joseph O'Garr, M.D.

Psychiatry Physician in Wellesley, MA · enumerated 2007 · practices at Wellness Care Associates Pllc.

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

National Provider Identifier

1962556399

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Registry record

Entity type Individual (Type 1)

Name Dr. Joseph O'Garr

Credential M.D.

Sex Male

Practice address 25 Walnut St Ste 201, Wellesley, MA, 02481

Phone (781) 426-3390

Fax (781) 658-2692

Enumeration date Jan 23, 2007

Last updated in NPPES Sep 5, 2024

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 234212 (MA) 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 Joseph O'Garr practice?

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

What is the NPI number for Joseph O'Garr?

The National Provider Identifier (NPI) for Joseph O'Garr is 1962556399, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Wellness Care Associates Pllc Child & Adolescent Psychiatry Physician · Wellesley, MA NPI 1689377541

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-05.