NPI Portal NPI Lookup & Verification

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

Anna Piskorski, M.D.

Cytopathology Physician in Fairfax, VA · enumerated 2012 · practices at Inova Health Care Services.

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

National Provider Identifier

1528316817

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Registry record

Entity type Individual (Type 1)
Name Anna Piskorski
Credential M.D.
Sex Female
Practice address Fairfax, VA, 22031
Phone (703) 645-6190
Fax (703) 645-6136
Enumeration date Aug 17, 2012
Last updated in NPPES Jan 14, 2022

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

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 0101272885 (VA) Secondary
207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License LP02673 (RI) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 269927 (MA) Secondary
207ZC0500X Cytopathology Physician Allopathic & Osteopathic Physicians · License 0101272885 (VA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

Is NPI 1528316817 active?
Yes, as of the latest NPPES snapshot, NPI 1528316817 is active (record last updated 2022-01-14).
How do I verify Anna Piskorski's NPI record?
Cross-check NPI 1528316817 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-14.