What is George Mcmahon's NPI number?

George Mcmahon's National Provider Identifier (NPI) is 1578303350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is George Mcmahon's specialty?

George Mcmahon is listed in the NPPES registry with a primary specialty of Military Health Care Provider (Other Service Providers).

Where is George Mcmahon located?

George Mcmahon's practice location on file with NPPES is 200 Mercy Circle, Camp Pendleton, CA 92055.

What is George Mcmahon's phone number?

The practice phone number listed in the NPPES registry for George Mcmahon is (617) 636-7000.

Is George Mcmahon's NPI active?

Yes — George Mcmahon's NPI (1578303350) is active in the NPPES registry as of the last update on 2026-01-23.

IndividualActive

George Mcmahon

NPI 1578303350 · Military Health Care Provider · Camp Pendleton, CA

George Mcmahon is a Military Health Care Provider provider in Camp Pendleton, CA (NPI 1578303350).

Provider details

NPI number: 1578303350
Entity type: Individual
Primary specialty: Military Health Care ProviderOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Military Health Care ProviderPrimary171000000X
Other Service Providers

Profile Score

Established profile(50/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

200 Mercy Circle

Camp Pendleton, CA 92055

Phone: (617) 636-7000

Approximate (ZIP-level) locationGet directions

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Mailing address