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KARTHIK NANDAKUMAR
NPI 1679459044
Counselor - Mental Health in San Jose, CA

Active since August 12, 2025
650 S 5TH ST, SAN JOSE, CA 95112(408) 457-6284 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Karthik Nandakumar NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KARTHIK NANDAKUMAR (NPI 1679459044) is an individual mental health provider in San Jose, California and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1679459044
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameKARTHIK NANDAKUMAR
Location Address650 S 5TH STSan Jose, CA 95112-5636
Mailing Address650 S 5th StSan Jose, CA 95112-5636
Phone(408) 457-6284
Sole ProprietorYes
Enumeration DateAugust 12, 2025
NPPES CertifiedAugust 12, 2025
✔ NPI 1679459044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
650 S 5TH ST, San Jose, CA 95112
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Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARTHA KARINA LOPEZ ALVAREZ
Licensed Vocational Nurse
650 S 5TH ST
SAN JOSE, CA 95112
Santa Clara County (707) 384-4163
HUY DANG PHAM
Counselor (Mental Health)
650 S 5TH ST
SAN JOSE, CA 95112
Santa Clara County (707) 732-8105
ROSIEL CAALIM RANGEL
Licensed Vocational Nurse
650 S 5TH ST
SAN JOSE, CA 95112
Santa Clara County (408) 457-6284
ALISSA FULLERTON
Counselor (Mental Health)
650 S 5TH ST
SAN JOSE, CA 95112
Santa Clara County (408) 457-6284
JULIANA SISNEROS
Counselor (Mental Health)
650 S 5TH ST
SAN JOSE, CA 95112
Santa Clara County (408) 457-6284
NATIONAL PSYCHIATRIC CARE AND REHABILITATION SERVICES
Psychiatric Residential Treatment Facility
650 S 5TH ST
SAN JOSE, CA 95112
Santa Clara County (408) 457-1424
MELINDA ELIZABETH REYES LVN
Licensed Vocational Nurse
650 S 5TH ST
SAN JOSE, CA 95112
Santa Clara County (408) 457-6284
JAMIE KAMARA
Counselor (Mental Health)
650 S 5TH ST
SAN JOSE, CA 95112
Santa Clara County (408) 457-6284

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karthik Nandakumar's NPI number?

The NPI number for Karthik Nandakumar is 1679459044. It was assigned to this individual provider in the NPPES registry on August 12, 2025.

Where is Karthik Nandakumar located?

Karthik Nandakumar practices at 650 S 5th St, San Jose, CA 95112. The listed phone number is (408) 457-6284.

What is Karthik Nandakumar's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Karthik Nandakumar was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.