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

Jeffrey N. Mar, MD, Inc

Organization Adult Mental Health Clinic/Center · NPI 1760508121

Jeffrey N. Mar, MD, Inc is an Adult Mental Health Clinic/Center in Rancho Cucamonga, 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?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

9479 Haven Ave
Rancho Cucamonga, CA 91730-5844
Phone: (909) 771-8023
Fax: (909) 989-0606
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adolescent and Children Mental Health Clinic/Center (primary) Taxonomy 261QM0855X · Licence A87348 (CA)
Adult Mental Health Clinic/Center Taxonomy 261QM0850X · Licence A87348 (CA)

Record details

NPI number1760508121
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeffrey Mar — President And Ceo · (909) 771-8023
Other names Valenta, Inc.
NPI enumeratedMarch 21, 2007
Last updated in NPPESJanuary 3, 2012
Mailing address9479 Haven Ave, Rancho Cucamonga, CA 91730-5844

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