What is Jennifer Arezzo's NPI number?

Jennifer Arezzo's National Provider Identifier (NPI) is 1184517161, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jennifer Arezzo's specialty?

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

Where is Jennifer Arezzo located?

Jennifer Arezzo's practice location on file with NPPES is 11809 Wayland St, Oakton, VA 22124-2229.

What is Jennifer Arezzo's phone number?

The practice phone number listed in the NPPES registry for Jennifer Arezzo is (703) 328-0819.

Is Jennifer Arezzo's NPI active?

Yes — Jennifer Arezzo's NPI (1184517161) is active in the NPPES registry as of the last update on 2025-06-14.

IndividualActive

Jennifer Arezzo

NPI 1184517161 · Lactation Consultant (Non-RN) · Oakton, VA

Jennifer Arezzo is a Lactation Consultant (Non-RN) provider in Oakton, VA (NPI 1184517161).

Provider details

NPI number: 1184517161
Entity type: Individual
Primary specialty: Lactation Consultant (Non-RN)Other Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Lactation Consultant (Non-RN)Primary174N00000X
Other Service Providers
Doula374J00000X
Nursing Service Related Providers

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

11809 Wayland St

Oakton, VA 22124-2229

Phone: (703) 328-0819

Street-level locationGet directions

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Mailing address