What is Louis Countryman's NPI number?

Louis Countryman's National Provider Identifier (NPI) is 1184612327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Louis Countryman's specialty?

Louis Countryman is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Louis Countryman located?

Louis Countryman's practice location on file with NPPES is 375 Huntington Dr, San Marino, CA 91108-2357.

What is Louis Countryman's phone number?

The practice phone number listed in the NPPES registry for Louis Countryman is (626) 287-9611.

Is Louis Countryman's NPI active?

Yes — Louis Countryman's NPI (1184612327) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Louis Countryman, M.D.

NPI 1184612327 · Specialist · San Marino, CA

Louis Countryman, M.D. is a Specialist provider in San Marino, CA (NPI 1184612327).

Provider details

NPI number: 1184612327
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: G5963 (CA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense G5963 (CA)
Other Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% 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

375 Huntington Dr

# D

San Marino, CA 91108-2357

Phone: (626) 287-9611

Fax: (626) 799-2904

Street-level locationGet directions

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Mailing address