Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Angela Lynn Ferrari-Walczak, CRNP

Women's Health Nurse Practitioner in Towson, MD · enumerated 2018.

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

National Provider Identifier

1235605684

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Registry record

Entity type Individual (Type 1)

Name Angela Lynn Ferrari-Walczak

Credential CRNP

Sex Female

Practice address 7600 Osler Dr Ste 200, Towson, MD, 21204

Phone (410) 321-8452

Enumeration date Oct 23, 2018

Last updated in NPPES Jun 18, 2019

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R191750 (MD) 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.

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Frequently asked questions

What is the NPI number for Angela Ferrari-Walczak?

The National Provider Identifier (NPI) for Angela Ferrari-Walczak is 1235605684, a Type 1 (individual) record in the CMS NPPES registry.

Where does Angela Ferrari-Walczak practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-18.