What is Marcia Janni's NPI number?

Marcia Janni's National Provider Identifier (NPI) is 1013800739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marcia Janni's specialty?

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

Where is Marcia Janni located?

Marcia Janni's practice location on file with NPPES is 3680 Wilshire Blvd, Los Angeles, CA 90010.

What is Marcia Janni's phone number?

The practice phone number listed in the NPPES registry for Marcia Janni is (310) 497-0064.

Is Marcia Janni's NPI active?

Yes — Marcia Janni's NPI (1013800739) is active in the NPPES registry as of the last update on 2025-06-02.

IndividualActive

Marcia Janni

NPI 1013800739 · Prosthetic/Orthotic Supplier · Los Angeles, CA

Marcia Janni is a Prosthetic/Orthotic Supplier provider in Los Angeles, CA (NPI 1013800739).

Provider details

NPI number: 1013800739
Entity type: Individual
Primary specialty: Prosthetic/Orthotic SupplierSuppliers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Prosthetic/Orthotic SupplierPrimary335E00000X
Suppliers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr 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

3680 Wilshire Blvd

Ste Po4 #1440

Los Angeles, CA 90010

Phone: (310) 497-0064

Street-level locationGet directions

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Mailing address