NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Carol L Piatt, MD, PC

Dermatology Physician in Fairfax, VA · enumerated 2008 · authorized official Melanie Surprise, Office Manager.

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

National Provider Identifier

1245404276

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Carol L Piatt, MD, PC
Practice address 8301 Arlington Blvd, Suite 501, Fairfax, VA, 22031
Phone (703) 560-3372
Fax (703) 560-3373
Enumeration date Apr 22, 2008
Last updated in NPPES Apr 22, 2008

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Melanie Surprise
Title Office Manager
Phone (703) 560-3372

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 Carol L Piatt, MD, PC?
The NPI for Carol L Piatt, MD, PC is 1245404276, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Carol L Piatt, MD, PC?
NPPES lists Melanie Surprise (Office Manager) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-22.