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

Gulshan Singh Grewal, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1043147234

Gulshan Singh Grewal, NP is a Psychiatric/Mental Health Nurse Practitioner in Concord, California. Licensed in California. Registered with an NPI since 2026.

Licensed in
CA
In the registry since
2026
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

2449 Pacheco St
Concord, CA 94520-2019
Phone: (925) 744-5393
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 95039430 (CA)

Record details

NPI number1043147234
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorNo
NPI enumeratedMay 4, 2026
Last updated in NPPESMay 14, 2026
Certification dateMay 14, 2026

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