Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Nadia Peritsalis Herrera, PA

Physician Assistant in Mc Lean, VA · enumerated 2011 · practices at Mclean Dermatology and Skincare Center.

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

National Provider Identifier

1649548801

Verified

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Registry record

Entity type Individual (Type 1)

Name Mrs. Nadia Peritsalis Herrera

Credential PA

Sex Female

Practice address Mc Lean, VA, 22101

Phone (703) 356-5111

Enumeration date Dec 2, 2011

Last updated in NPPES Jan 13, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License AMD-585 (HI) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110-007100 (VA) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

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 Nadia Herrera practice?

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

What is the NPI number for Nadia Herrera?

The National Provider Identifier (NPI) for Nadia Herrera is 1649548801, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Lily Talakoub Dermatology Physician · Mc Lean, VA NPI 1801929773 Mclean Dermatology and Skincare Center Medical Specialty Clinic/Center · Mc Lean, VA NPI 1255645776 Amanda Lezanski-Gujda Dermatology Physician · Mc Lean, VA NPI 1760809891 Jennifer Spyridakis Family Nurse Practitioner · Mc Lean, VA NPI 1275105314

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-13.