Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Emma Grace Pfeffer, IBCLC

Q: What is the NPI number for Emma Pfeffer?

The National Provider Identifier (NPI) for Emma Pfeffer is 1003782855, a Type 1 (individual) record in the CMS NPPES registry.

Lactation Consultant (Non-RN) in Sacramento, CA · enumerated 2025.

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

National Provider Identifier

1003782855

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Registry record

Entity type Individual (Type 1)

Name Emma Grace Pfeffer

Credential IBCLC

Sex Female

Practice address 2108 N St Ste N, Sacramento, CA, 95816

Phone (713) 858-1805

Enumeration date Oct 16, 2025

Last updated in NPPES Oct 16, 2025

Taxonomy & licenses

374J00000X Doula Nursing Service Related Providers Secondary

174N00000X Lactation Consultant (Non-RN) Other Service Providers · License L-31789 (CA) Primary

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 Emma Pfeffer practice?

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

What is the NPI number for Emma Pfeffer?

The National Provider Identifier (NPI) for Emma Pfeffer is 1003782855, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-16.