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

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1497375901

Dr. Constance Kellogg, PHD is a Student in an Organized Health Care Education/Training Program in Tarzana, California. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

18646 Oxnard St
Tarzana, CA 91356-1411
Phone: (818) 996-1051
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1497375901
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 24, 2020
Last updated in NPPESApril 24, 2020
Certification dateApril 24, 2020
Mailing address5205 Carmento Dr, Oak Park, CA 91377-4857

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