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

John S. Bartholow, PHD a Psychological Corp

Organization Clinical Psychologist · NPI 1124169347

John S. Bartholow, PHD a Psychological Corp is a Clinical Psychologist in LA Mesa, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2
What do these letters mean?
Corp — Corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

7777 Alvarado Rd # 278
LA Mesa, CA 91941-3616
Phone: (619) 265-1802
Fax: (619) 265-1802
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCS11811 (CA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY7165 (CA)

Record details

NPI number1124169347
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Bartholow — President · (619) 994-7862
Other names The Bartholow Group
NPI enumeratedFebruary 9, 2007
Last updated in NPPESSeptember 11, 2025
Mailing address7777 Alvarado Rd # 278, La Mesa, CA 91941-3616

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