What is Aarani Montanari's NPI number?

Aarani Montanari's National Provider Identifier (NPI) is 1649087552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Aarani Montanari's specialty?

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

Where is Aarani Montanari located?

Aarani Montanari's practice location on file with NPPES is 773 Massachusetts Ave, Lexington, MA 02420-3918.

What is Aarani Montanari's phone number?

The practice phone number listed in the NPPES registry for Aarani Montanari is (714) 851-4004.

Is Aarani Montanari's NPI active?

Yes — Aarani Montanari's NPI (1649087552) is active in the NPPES registry as of the last update on 2025-09-06.

IndividualActive

Aarani Montanari, MS, IBCLC

NPI 1649087552 · Lactation Consultant (Non-RN) · Lexington, MA

Aarani Montanari, MS, IBCLC is a Lactation Consultant (Non-RN) provider in Lexington, MA (NPI 1649087552).

Provider details

NPI number: 1649087552
Entity type: Individual
Primary specialty: Lactation Consultant (Non-RN)Other Service Providers
Credential: MS, IBCLC
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Lactation Consultant (Non-RN)Primary174N00000X
Other Service Providers

Profile Score

Basic profile(49/100 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

773 Massachusetts Ave

Lexington, MA 02420-3918

Phone: (714) 851-4004

Street-level locationGet directions

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Mailing address