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

Dr. Joseph Milton Longnecker, DO

Individual provider Family Medicine Physician · NPI 1326049263

Dr. Joseph Milton Longnecker, DO is a Family Medicine Physician in Placentia, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1041 E Yorba Linda Blvd Ste 306
Placentia, CA 92870-0000
Phone: (714) 577-9500
Fax: (714) 577-9504
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 20A3180 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence B58230 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 20A3180 (CA)

Record details

NPI number1326049263
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 2, 2005
Last updated in NPPESOctober 29, 2015
Mailing address1041 E. Yorba Linda Blvd., Suite 306, Placentia, CA 92870-0000

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