Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Richard Evan Caesar, MD
Urology Physician in Melrose, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538251715
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Registry record
Entity type Individual (Type 1)
Name Dr. Richard Evan Caesar
Credential MD
Sex Male
Practice address 50 Rowe St Ste 200, Melrose, MA, 02176
Phone (781) 620-4944
Fax (781) 979-3433
Enumeration date Sep 28, 2006
Last updated in NPPES Nov 16, 2023
Taxonomy & licenses
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 |
|---|---|---|---|
| 1900003 | Other | - | UNITED HEALTH |
| 3069401 | Medicaid | MA | - |
| J09222 | Other | MA | BC/MA |
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.
Frequently asked questions
Is NPI 1538251715 active?
Yes, as of the latest NPPES snapshot, NPI 1538251715 is active (record last updated 2023-11-16).
How do I verify Richard Caesar's NPI record?
Cross-check NPI 1538251715 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-16.