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Provider Profile

Holly Mersy

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At a glance

About Holly Mersy

Holly Mersy is a healthcare provider located in San Marcos, CA. NPI 1164346128 identifies this record in the national registry.

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

Specialty

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. 54993As reported
NPINational Provider Identifier
1164346128Issued 2026

As reported to the NPI registry ↗

Common questions

Where can I find Holly Mersy?

Holly Mersy is listed at 1740 la Costa Meadows Dr Ste 250, San Marcos, CA 92078. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Holly Mersy?

The number on file is (760) 516-8900. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Holly Mersy's NPI number?

Holly Mersy's National Provider Identifier is 1164346128. 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

Has Holly Mersy confirmed this information?

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

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