Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Isabela Lessa, MPH, IBCLC

Lactation Consultant (Non-RN) in Washington, DC · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1245722081

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Isabela Lessa

Credential MPH, IBCLC

Sex Female

Practice address 1020 19th St Nw Ste 150, Washington, DC, 20036

Phone (202) 293-5182

Enumeration date Jun 6, 2018

Last updated in NPPES Jun 6, 2018

Taxonomy & licenses

174N00000X Lactation Consultant (Non-RN) Other Service Providers · License 99078 Primary

Other identifiers

Identifier	Type	State	Issuer
L-99078	Other	-	IBCLC

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Isabela Lessa practice?

The practice location on file with NPPES is in Washington, DC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Isabela Lessa?

The National Provider Identifier (NPI) for Isabela Lessa is 1245722081, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-06.