NPI Portal NPI Lookup & Verification

Robert John Dobrzynski, MD

Robert John Dobrzynski is a Urology Physician provider (Urology) practicing in Sarasota, FL, registered in the NPPES registry with NPI 1093757635 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1093757635
Entity type Individual (Type 1)
Name Robert John Dobrzynski
Credential MD
Sex Male
Practice address 1900 BROTHER GEENEN WAY, Sarasota, FL, 34236
Phone 9415563220
Fax 9419558214
Enumeration date 2006-06-11
Last updated in NPPES 2019-08-14

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208800000X Urology Physician Primary MD4662 RI

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
7000223 Medicaid RI
Copy-ready billing details
Provider: Robert Dobrzynski, MD
NPI: 1093757635
Taxonomy: 208800000X (Urology Physician)
Address: 1900 BROTHER GEENEN WAY, Sarasota, FL, 34236

Other providers at this practice address

NPI Name Type Specialty Location
1306849211 Howard Tessler Individual Ophthalmology Physician Sarasota, FL
1689679367 Robert Gialanella Individual Gastroenterology Physician Sarasota, FL
1356349039 Jack Delong Individual Otolaryngology Physician Sarasota, FL
1528067386 Sami Muhtadie Individual General Practice Physician Sarasota, FL
1649279878 Maria Georgiev Individual Internal Medicine Physician Sarasota, FL
1225037468 Paul Carter Individual Internal Medicine Physician Sarasota, FL
1902805153 Patricia Gussin Individual Internal Medicine Physician Sarasota, FL
1518966779 Paul Minton Individual Internal Medicine Physician Sarasota, FL

Verify this record

Cross-check NPI 1093757635 against the authoritative CMS record: view Robert John Dobrzynski 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

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 Robert Dobrzynski?
Robert Dobrzynski is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-08-14.