Are you Gulshan S. Grewal, NP? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

Gulshan S. Grewal, NP

Is this you? Edit this profile

At a glance

About Gulshan Grewal

Gulshan S. Grewal, NP is a nurse practitioner — psychiatric/mental health based in Concord, CA. The provider's National Provider Identifier (NPI) is 1043147234.

Factual summary compiled by Guide.md from public records; not written by this provider.

Education & Training

School Other Graduated: 2026

Credentials & Licensing

CA · Nurse Practitioner FurnishingBoard of Registered Nursing
No. 95039430CurrentExpires Apr 2027Since 2026
NPINational Provider Identifier
1043147234Issued 2026

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentSometimes (reported per claim)
Medicare opt-outNo

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Gulshan S. Grewal?

Gulshan S. Grewal is a nurse practitioner in Concord, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.

NPI registry

What is Gulshan S. Grewal's address?

Gulshan S. Grewal is listed at 2449 Pacheco St, Concord, CA 94520. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Gulshan S. Grewal?

The number on file is (925) 744-5393. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Gulshan S. Grewal's NPI number?

Gulshan S. Grewal's National Provider Identifier is 1043147234. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Where did Gulshan S. Grewal train?

Gulshan S. Grewal attended Other, graduating in 2026. This comes from the CMS National Downloadable File.

CMS public data

How long has Gulshan S. Grewal been practicing?

Gulshan S. Grewal has 0 years experience. Calculated from a graduation year of 2026, reported in the CMS National Downloadable File.

CMS public data

Has Gulshan S. Grewal confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Gulshan S. Grewal. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

A GigHz company · Founder: Pouyan Golshani, MD