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

Denise Oneil, MS

Individual provider Marriage & Family Therapist · NPI 1063824126

Denise Oneil, MS is a Marriage & Family Therapist in Oceanside, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2014
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

3605 Vista Way Ste 258
Oceanside, CA 92056-4565
Phone: (760) 758-1480
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 460 N Magnolia Ave Ste 110, El Cajon, CA 92020-3610 — (619) 440-5133

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 100221 (CA)

Record details

NPI number1063824126
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedMay 23, 2014
Last updated in NPPESApril 26, 2021
Certification dateApril 26, 2021
Mailing addressPo Box 303, Del Mar, CA 92014-0303

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