Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Laidacker

Women's Health Nurse Practitioner in Harrisburg, PA · enumerated 2015.

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

National Provider Identifier

1609249432

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Registry record

Entity type Individual (Type 1)

Name Melissa Laidacker

Sex Female

Practice address 4700 Union Deposit Rd Ste 140, Harrisburg, PA, 17111

Phone (717) 652-6605

Fax (717) 652-6431

Enumeration date Nov 2, 2015

Last updated in NPPES Jan 29, 2021

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP015234 (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
PO1676466	Other	PA	RAILROAD MEDICARE

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

What is the NPI number for Melissa Laidacker?

The National Provider Identifier (NPI) for Melissa Laidacker is 1609249432, a Type 1 (individual) record in the CMS NPPES registry.

Where does Melissa Laidacker practice?

The practice location on file with NPPES is in Harrisburg, PA. 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 2021-01-29.