Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marisa Meyer Clifton, M.D.
Urology Physician in Baltimore, MD · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851564231
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Marisa Meyer Clifton
Credential M.D.
Sex Female
Practice address 4940 Eastern Ave Bldg 3, Baltimore, MD, 21224
Phone (410) 550-7739
Enumeration date Apr 8, 2008
Last updated in NPPES Aug 16, 2019
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 |
|---|---|---|---|
| P00954331 | Other | MN | RAILROAD MEDICARE |
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
Where does Marisa Clifton practice?
The practice location on file with NPPES is in Baltimore, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marisa Clifton?
The National Provider Identifier (NPI) for Marisa Clifton is 1851564231, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-16.