Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Greg Baluyot Pizarro, MD

Anatomic Pathology Physician in Warwick, RI · enumerated 2005 · practices at Dermatology Care Specialists Inc.

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

National Provider Identifier

1225012529

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Greg Baluyot Pizarro

Credential MD

Sex Male

Practice address 647 Jefferson Blvd, Warwick, RI, 02886

Phone (401) 467-1400

Fax (401) 739-8045

Enumeration date Dec 1, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License MD11067 (RI) Primary

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License 041072 (CT) Secondary

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License 219028 (MA) Secondary

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License C50950 (CA) Secondary

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License MD049356L (PA) Secondary

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License C10005211 (DE) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1225012529 active?

Yes, as of the latest NPPES snapshot, NPI 1225012529 is active (record last updated 2007-07-08).

How do I verify Greg Pizarro's NPI record?

Cross-check NPI 1225012529 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Dermatology Care Specialists Inc Dermatology Physician · Warwick, RI NPI 1619936028

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.