What is William Baron's NPI number?

William Baron's National Provider Identifier (NPI) is 1487335089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Baron's specialty?

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

Where is William Baron located?

William Baron's practice location on file with NPPES is 9301 Duffy Ln, Roseville, CA 95747-9110.

What is William Baron's phone number?

The practice phone number listed in the NPPES registry for William Baron is (916) 773-4017.

Is William Baron's NPI active?

Yes — William Baron's NPI (1487335089) is active in the NPPES registry as of the last update on 2023-07-26.

IndividualActive

William Baron

NPI 1487335089 · Specialist · Roseville, CA

William Baron is a Specialist provider in Roseville, CA (NPI 1487335089).

Provider details

NPI number: 1487335089
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service Providers

Profile Score

Established profile(51/100 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

9301 Duffy Ln

Roseville, CA 95747-9110

Phone: (916) 773-4017

Street-level locationGet directions

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Mailing address