NPI Portal NPI Lookup & Verification

Dr. Stephen Randolph Grobmyer, MD

Dr. Stephen Randolph Grobmyer is a Surgery Physician provider (Surgery) practicing in Gainesville, FL, registered in the NPPES registry with NPI 1407891062 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1407891062
Entity type Individual (Type 1)
Name Dr. Stephen Randolph Grobmyer
Credential MD
Sex Male
Practice address 1600 SW ARCHER RD, Gainesville, FL, 32610
Phone 3522657973
Fax 3522657974
Enumeration date 2006-06-18
Last updated in NPPES 2008-03-06

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Primary ME97748 FL

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Stephen Grobmyer, MD
NPI: 1407891062
Taxonomy: 208600000X (Surgery Physician)
Address: 1600 SW ARCHER RD, Gainesville, FL, 32610

Other providers at this practice address

NPI Name Type Specialty Location
1285551556 Zydrei Waj Tancinco Individual Anesthesiologist Assistant Gainesville, FL
1598699605 Mei Stalder Individual Obstetrics & Gynecology Nurse Practitioner Gainesville, FL
1669475554 Walter Milton Individual Diagnostic Radiology Physician Gainesville, FL
1477556371 Stephen Ball Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Gainesville, FL
1669476347 Joan English Individual Physician Assistant Gainesville, FL
1396749040 Mohamed Ahmed Individual Neonatal-Perinatal Medicine Physician Gainesville, FL
1477558716 Thomas Marsland Individual Hematology & Oncology Physician Gainesville, FL
1295730737 Tung Wynn Individual Pediatric Hematology & Oncology Physician Gainesville, FL

Verify this record

Cross-check NPI 1407891062 against the authoritative CMS record: view Dr. Stephen Randolph Grobmyer on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Stephen Grobmyer?
Stephen Grobmyer is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-03-06.