Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John F. Lalonde, DO, Inc

Organization Family Medicine Physician · NPI 1174654347

John F. Lalonde, DO, Inc provides Family Medicine Physician services in Costa Mesa, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2216 Newport Blvd
Costa Mesa, CA 92627-1711 Not confirmed with CMS for 17 years — call before visiting
Phone: (949) 631-9009
Fax: (949) 631-1984
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A7473 (CA)

Record details

NPI number1174654347
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Lalonde — Owner · (949) 631-5226
NPI enumeratedMarch 8, 2007
Last updated in NPPESMay 8, 2009
Mailing address2216 Newport Blvd, Costa Mesa, CA 92627-1711

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