What is Marcia Lewis-John's NPI number?

Marcia Lewis-John's National Provider Identifier (NPI) is 1972462653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marcia Lewis-John's specialty?

Marcia Lewis-John is listed in the NPPES registry with a primary specialty of Early Intervention Provider Agency (Agencies).

Where is Marcia Lewis-John located?

Marcia Lewis-John's practice location on file with NPPES is 275 Linden Blvd Apt F1, Brooklyn, NY 11226-3528.

What is Marcia Lewis-John's phone number?

The practice phone number listed in the NPPES registry for Marcia Lewis-John is (347) 420-1504.

Is Marcia Lewis-John's NPI active?

Yes — Marcia Lewis-John's NPI (1972462653) is active in the NPPES registry as of the last update on 2026-01-19.

IndividualActive

Marcia Lewis-John

NPI 1972462653 · Early Intervention Provider Agency · Brooklyn, NY

Marcia Lewis-John is a Early Intervention Provider Agency provider in Brooklyn, NY (NPI 1972462653).

Provider details

NPI number: 1972462653
Entity type: Individual
Primary specialty: Early Intervention Provider AgencyAgencies
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Early Intervention Provider AgencyPrimary252Y00000X
Agencies

Profile Score

Basic profile(47/100 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
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

275 Linden Blvd Apt F1

Brooklyn, NY 11226-3528

Phone: (347) 420-1504

Street-level locationGet directions

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Mailing address