Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Alyssa Claire Youngman, APN

Adult Health Nurse Practitioner in Mendham, NJ · enumerated 2018 · practices at Mendham Medical Practice LLC.

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

National Provider Identifier

1174091441

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Registry record

Entity type Individual (Type 1)

Name Mrs. Alyssa Claire Youngman

Credential APN

Sex Female

Practice address 19 E Main St Ste 1, Mendham, NJ, 07945

Phone (973) 543-6505

Enumeration date Nov 5, 2018

Last updated in NPPES Oct 14, 2019

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ00868300 (NJ) 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

Where does Alyssa Youngman practice?

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

What is the NPI number for Alyssa Youngman?

The National Provider Identifier (NPI) for Alyssa Youngman is 1174091441, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Mendham Medical Practice LLC Internal Medicine Physician · Mendham, NJ NPI 1265917926

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-14.