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Physician Profile

Narayanan Ponnusamy, MD

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At a glance

About Dr. Ponnusamy

Narayanan Ponnusamy, MD is a healthcare provider in Altadena, CA specializing in surgery. This provider record is associated with NPI 1043288574.

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

Specialty

Surgery (Primary)

Credentials & Licensing

CA · Physician and Surgeon CMedical Board of California
No. 52112DelinquentExpired Jul 31, 2025Since 2005
NV licenceAs reported to the NPI registry
No. 12604As reported
OR licenceAs reported to the NPI registry
No. MD27193As reported
WA licenceAs reported to the NPI registry
No. 48033As reported
NPINational Provider Identifier
1043288574Issued 2006

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Common questions

What is Dr. Ponnusamy's specialty?

Dr. Ponnusamy is a general surgeon in Altadena, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.

NPI registry

Where can I find Dr. Ponnusamy?

Dr. Ponnusamy is listed at 604 Devonwood Rd, Altadena, CA 91001. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Ponnusamy?

The number on file is (626) 698-6766. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Ponnusamy's NPI number?

Dr. Ponnusamy's National Provider Identifier is 1043288574. 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

How long has Dr. Ponnusamy been practicing?

Dr. Ponnusamy has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Ponnusamy confirmed this information?

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

Guide.md

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