Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Margaret Elizabeth Ross, M.D., PH.D.
Health Educator in New York, NY · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992250963
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Registry record
Entity type Individual (Type 1)
Name Dr. Margaret Elizabeth Ross
Credential M.D., PH.D.
Sex Female
Practice address 413 E 69th St, Box 240, New York, NY, 10021
Phone (646) 962-6141
Fax (646) 962-0104
Enumeration date Aug 19, 2016
Last updated in NPPES Aug 19, 2016
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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 Margaret Ross practice?
The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Margaret Ross?
The National Provider Identifier (NPI) for Margaret Ross is 1992250963, 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 2016-08-19.