Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anthony Michael Caputo, MD

Internal Medicine Physician in Annapolis, MD · enumerated 2006 · practices at Greenfield Associates, M.D., P.A..

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

National Provider Identifier

1083639751

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Registry record

Entity type Individual (Type 1)

Name Anthony Michael Caputo

Credential MD

Sex Male

Practice address 139 Old Solomons Island Rd, Annapolis, MD, 21401

Phone (410) 224-2222

Fax (410) 224-4926

Enumeration date Jul 13, 2006

Last updated in NPPES Mar 9, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D0023557 (MD) Primary

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
772051300	Medicaid	MD	-

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 1083639751 active?

Yes, as of the latest NPPES snapshot, NPI 1083639751 is active (record last updated 2010-03-09).

How do I verify Anthony Caputo's NPI record?

Cross-check NPI 1083639751 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 →

Greenfield Associates, M.D., P.A. Internal Medicine Physician · Annapolis, MD NPI 1396770996 Charles Phelps Internal Medicine Physician · Annapolis, MD NPI 1407871171 Robert Greenfield Internal Medicine Physician · Annapolis, MD NPI 1821005984 Kathryn Karkowski Clinical Social Worker · Annapolis, MD NPI 1548441082 Susan Miller Nurse Practitioner · Annapolis, MD NPI 1144508425 Angela Pierce Family Nurse Practitioner · Annapolis, MD NPI 1467822270

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-09.