What is Iris Lewis's NPI number?

Iris Lewis's National Provider Identifier (NPI) is 1801351937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Iris Lewis's specialty?

Iris Lewis is listed in the NPPES registry with a primary specialty of Lactation Consultant (Non-RN) (Other Service Providers).

Where is Iris Lewis located?

Iris Lewis's practice location on file with NPPES is 578 Bloomfield Ave Apt C, Montclair, NJ 07042-2805.

What is Iris Lewis's phone number?

The practice phone number listed in the NPPES registry for Iris Lewis is (732) 535-3423.

Is Iris Lewis's NPI active?

Yes — Iris Lewis's NPI (1801351937) is active in the NPPES registry as of the last update on 2019-02-03.

IndividualActive

Iris Lewis, IBCLC

NPI 1801351937 · Lactation Consultant (Non-RN) · Montclair, NJ

Iris Lewis, IBCLC is a Lactation Consultant (Non-RN) provider in Montclair, NJ (NPI 1801351937).

Provider details

NPI number: 1801351937
Entity type: Individual
Primary specialty: Lactation Consultant (Non-RN)Other Service Providers
Credential: IBCLC
Sex: Female
Sole proprietor: Yes
License: L-125069 (NJ)

Specialties & taxonomies

Lactation Consultant (Non-RN)Primary174N00000XLicense L-125069 (NJ)
Other Service Providers

Profile Score

Established profile(67/100 index)

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

Registry tenure38% of score
7 yrs in NPPES 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

578 Bloomfield Ave Apt C

Montclair, NJ 07042-2805

Phone: (732) 535-3423

Approximate (ZIP-level) locationGet directions

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Mailing address