What is Ronald Williams's NPI number?

Ronald Williams's National Provider Identifier (NPI) is 1215806336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ronald Williams's specialty?

Ronald Williams is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Ronald Williams located?

Ronald Williams's practice location on file with NPPES is 1400 Blackhorse Hill Rd, Coatesville, PA 19320-2096.

What is Ronald Williams's phone number?

The practice phone number listed in the NPPES registry for Ronald Williams is (610) 384-7711.

Is Ronald Williams's NPI active?

Yes — Ronald Williams's NPI (1215806336) is active in the NPPES registry as of the last update on 2025-11-05.

IndividualActive

Ronald Williams

NPI 1215806336 · Registered Nurse · Coatesville, PA

Ronald Williams is a Registered Nurse provider in Coatesville, PA (NPI 1215806336).

Provider details

NPI number: 1215806336
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Male
Sole proprietor: No
License: RN523227L (PA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN523227L (PA)
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

1400 Blackhorse Hill Rd

Coatesville, PA 19320-2096

Phone: (610) 384-7711

Street-level locationGet directions

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Mailing address