Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caroline Walker

Family Nurse Practitioner in Voorhees, NJ · enumerated 2021 · practices at Alta Dermatology & Skin Care Center, LLC.

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

National Provider Identifier

1700478765

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Registry record

Entity type Individual (Type 1)

Name Caroline Walker

Sex Female

Practice address 701 Cooper Rd, Voorhees, NJ, 08043

Phone (856) 429-2224

Enumeration date Feb 10, 2021

Last updated in NPPES Feb 10, 2021

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP023011 (PA) 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 Caroline Walker practice?

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

What is the NPI number for Caroline Walker?

The National Provider Identifier (NPI) for Caroline Walker is 1700478765, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Polina Karmazin Family Medicine Physician · Voorhees, NJ NPI 1861471161 David Finkelstein Dermatology Physician · Voorhees, NJ NPI 1518034628 Alta Dermatology & Skin Care Center, LLC Clinic/Center · Voorhees, NJ NPI 1073729018 Scott Hirst Adult Health Nurse Practitioner · Voorhees, NJ NPI 1194489294

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-10.