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Dr. Johnstuart M Guarnieri, MD

Dr. Johnstuart M Guarnieri is a Plastic Surgery Physician provider (Plastic Surgery) practicing in Williamsburg, VA, registered in the NPPES registry with NPI 1215025200 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1215025200
Entity type Individual (Type 1)
Name Dr. Johnstuart M Guarnieri
Credential MD
Sex Male
Practice address 333 MCLAWS CIR, SUITE 3, Williamsburg, VA, 23185
Phone 7573452275
Fax 7572293435
Enumeration date 2006-10-11
Last updated in NPPES 2009-01-30

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208200000X Plastic Surgery Physician Primary 0101041390 VA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
292271 Other VA ANTHEM
006901913 Medicaid VA
480669 Other VA MDIPA
P00108974 Other GA RAILROAD MEDICARE
27607 Other VA SENTARA
450470381 Other SC TRICARE
Copy-ready billing details
Provider: Johnstuart Guarnieri, MD
NPI: 1215025200
Taxonomy: 208200000X (Plastic Surgery Physician)
Address: 333 MCLAWS CIR, SUITE 3, Williamsburg, VA, 23185

Other providers at this practice address

NPI Name Type Specialty Location
1245329747 Williamsburg Plastic Surgery PC Organization Plastic Surgery Physician Williamsburg, VA
1902184104 Hnh Virginia Inc. Organization Home Health Agency Williamsburg, VA

Verify this record

Cross-check NPI 1215025200 against the authoritative CMS record: view Dr. Johnstuart M Guarnieri on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Johnstuart Guarnieri?
Johnstuart Guarnieri is registered in NPPES with the primary taxonomy of Plastic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-01-30.