Organization Profile

Four Mac INC

Unclaimed Profile

About Four Mac INC

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Practice Size

TypeHospital or health system
Providers registered at this building56

Counted from individual NPI records registered at the same street address; a shared building can inflate this.

Providers in This Building & Nearby

From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.

Showing 8 of 56. The full list is in the Related Providers tab.

Specialty

Anesthesiology (Primary)

Credentials & Licensing

NPI1336091719
NPI issued02/10/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What does Four Mac INC specialize in?

Four Mac INC is an anesthesiologist in El Centro, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

Where is Four Mac INC located?

Four Mac INC is listed at 1415 Ross Ave, El Centro, CA 92243. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Four Mac INC's phone number?

The number on file is (760) 339-7100. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Four Mac INC?

Four Mac INC's National Provider Identifier is 1336091719. 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

Is Four Mac INC's profile verified?

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

Guide.md

Is this your practice?

Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.