Mark Calayag, MD

Neurology

17+ years in practiceNPI: 1336373901Licensed in CA

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Credentials & Recognition

Specialties

Neurology

NPI sub-specialties

Neurological Surgery207T00000X

Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology2084N0402X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

17+ years

Estimated from NPI enumeration date

Frequently Asked Questions about Dr. Mark Calayag, MD

Where does Dr. Mark Calayag, MD practice?+
Dr. Mark Calayag, MD practices in California, CA. 200 S MANCHESTER AVE SUITE 210 ORANGE, CA 928683217.
What is Dr. Mark Calayag, MD's phone number?+
Dr. Mark Calayag, MD's practice phone is 714-456-6966. Office contact information is verified on the PBCMMG profile.
What does Dr. Mark Calayag, MD specialize in?+
Dr. Mark Calayag, MD's primary specialty is Neurology.
Is Dr. Mark Calayag, MD board certified?+
Board certification status for Dr. Mark Calayag, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Mark Calayag, MD been practicing?+
Dr. Mark Calayag, MD has been in active practice for 17+ years, based on NPI enumeration and state licensing records.
What is Dr. Mark Calayag, MD's NPI number?+
Dr. Mark Calayag, MD's National Provider Identifier (NPI) is 1336373901, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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