Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan V Lipton, M.D.

Pediatric Infectious Diseases Physician in Baltimore, MD · enumerated 2006 · practices at Sinai Hospital of Baltimore, Inc..

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

National Provider Identifier

1316980485

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Registry record

Entity type Individual (Type 1)

Name Susan V Lipton

Credential M.D.

Sex Female

Practice address 5101 Lanier Avenue, Sinai Hospital of Baltimore, Baltimore, MD, 21215

Phone (410) 601-9300

Fax (410) 601-9499

Enumeration date Jun 14, 2006

Last updated in NPPES Aug 31, 2022

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License D52709 (MD) Secondary

2080P0208X Pediatric Infectious Diseases Physician Allopathic & Osteopathic Physicians · License D52709 (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
126903800	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.

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Frequently asked questions

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.

What specialty is Susan Lipton?

Susan Lipton is registered in NPPES with the primary taxonomy of Pediatric Infectious Diseases Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

George Halpin Pediatrics Physician · Baltimore, MD NPI 1629029681 Barbara Weis Pediatrics Physician · Baltimore, MD NPI 1578506424 Oscar Taube Pediatrics Physician · Baltimore, MD NPI 1891738985 Kathleen Murphy Pediatric Nurse Practitioner · Baltimore, MD NPI 1588607667 Sinai Hospital of Baltimore, Inc. Obstetrics & Gynecology Physician · Baltimore, MD NPI 1184436248

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-31.