Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexander Asher Grunsfeld, MD
Neurology Physician in Norfolk, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093755639
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Alexander Asher Grunsfeld
Credential MD
Sex Male
Practice address 301 Riverview Ave, Ste 202, Norfolk, VA, 23510
Phone (757) 252-9015
Fax (757) 510-9041
Enumeration date Jun 8, 2006
Last updated in NPPES Feb 1, 2017
Taxonomy & licenses
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 0101239157 (VA) Primary
2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 0101239157 (VA) Secondary
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 Alexander Grunsfeld practice?
The practice location on file with NPPES is in Norfolk, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexander Grunsfeld?
The National Provider Identifier (NPI) for Alexander Grunsfeld is 1093755639, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → David Bitonti Oral and Maxillofacial Surgery (Dentist) · Norfolk, VA NPI 1902885668 Roque Planas-Galliano Internal Medicine Physician · Norfolk, VA NPI 1477526853 William Bethea Internal Medicine Physician · Norfolk, VA NPI 1104891415 Armando Wyatt Family Medicine Physician · Norfolk, VA NPI 1326013780 Gregg Clifford Internal Medicine Physician · Norfolk, VA NPI 1588639975 Thomas Pecsok Internal Medicine Physician · Norfolk, VA NPI 1487629457 Kirn Jain Internal Medicine Physician · Norfolk, VA NPI 1700851771 Richard Sokol Family Medicine Physician · Norfolk, VA NPI 1063487031
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-01.