What is Ryan Brown's NPI number?

Ryan Brown's National Provider Identifier (NPI) is 1265304935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ryan Brown's specialty?

Ryan Brown is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).

Where is Ryan Brown located?

Ryan Brown's practice location on file with NPPES is 315 Hospital Dr, Madison, TN 37115-5030.

What is Ryan Brown's phone number?

The practice phone number listed in the NPPES registry for Ryan Brown is (615) 732-7662.

Is Ryan Brown's NPI active?

Yes — Ryan Brown's NPI (1265304935) is active in the NPPES registry as of the last update on 2025-09-22.

IndividualActive

Ryan Brown

NPI 1265304935 · Critical Care Medicine Registered Nurse · Madison, TN

Ryan Brown is a Critical Care Medicine Registered Nurse provider in Madison, TN (NPI 1265304935).

Provider details

NPI number: 1265304935
Entity type: Individual
Primary specialty: Critical Care Medicine Registered NurseNursing Service Providers
Sex: Male
Sole proprietor: Yes
License: 272255 (TN)

Specialties & taxonomies

Critical Care Medicine Registered NursePrimary163WC0200XLicense 272255 (TN)
Nursing Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

315 Hospital Dr

Madison, TN 37115-5030

Phone: (615) 732-7662

Street-level locationGet directions

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Mailing address