What is Marcia Williams's NPI number?

Marcia Williams's National Provider Identifier (NPI) is 1912772500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marcia Williams's specialty?

Marcia Williams is listed in the NPPES registry with a primary specialty of Prosthetic/Orthotic Supplier (Suppliers).

Where is Marcia Williams located?

Marcia Williams's practice location on file with NPPES is 533 Markel Rd # Na, Conshohocken, PA 19428-1120.

What is Marcia Williams's phone number?

The practice phone number listed in the NPPES registry for Marcia Williams is (484) 239-8746.

Is Marcia Williams's NPI active?

Yes — Marcia Williams's NPI (1912772500) is active in the NPPES registry as of the last update on 2023-12-18.

IndividualActive

Marcia Williams

NPI 1912772500 · Prosthetic/Orthotic Supplier · Conshohocken, PA

Marcia Williams is a Prosthetic/Orthotic Supplier provider in Conshohocken, PA (NPI 1912772500).

Provider details

NPI number: 1912772500
Entity type: Individual
Primary specialty: Prosthetic/Orthotic SupplierSuppliers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Prosthetic/Orthotic SupplierPrimary335E00000X
Suppliers

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

533 Markel Rd # Na

Conshohocken, PA 19428-1120

Phone: (484) 239-8746

Street-level locationGet directions

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Mailing address