Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark Samuel Feldman, M.D.
Specialist in Plantation, FL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881696565
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Registry record
Entity type Individual (Type 1)
Name Dr. Mark Samuel Feldman
Credential M.D.
Sex Male
Practice address 850 S. Pine Island Rd., Ste. A100, Plantation, FL, 33324
Phone (954) 741-5555
Fax (954) 741-6298
Enumeration date Aug 12, 2005
Last updated in NPPES Jun 2, 2011
Taxonomy & licenses
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 |
|---|---|---|---|
| 202305 | Other | FL | COMPBENEFITS CORPORATION |
| 650560968 | Other | FL | UNITED |
| 043728000 | Medicaid | FL | - |
| 2511309 | Other | FL | AETNA |
| 650560968 | Other | FL | HUMANA |
| 44056 | Other | FL | BLUE CROSS BLUE SHEILD |
| 180042798 | Other | FL | RAIL ROAD MEDICARE |
| 202305 | Other | FL | AVMED |
| 650560968 | Other | FL | CIGNA |
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
Is NPI 1881696565 active?
Yes, as of the latest NPPES snapshot, NPI 1881696565 is active (record last updated 2011-06-02).
How do I verify Mark Feldman's NPI record?
Cross-check NPI 1881696565 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Wayne Bizer Ophthalmology Physician · Plantation, FL NPI 1558363291 Lisa Galluzzo Optometrist · Plantation, FL NPI 1255333902 Stanley Rous Ophthalmology Physician · Plantation, FL NPI 1902808629 Stuart Burgess Retina Specialist (Ophthalmology) Physician · Plantation, FL NPI 1689676363 Gil Epstein Ophthalmic Plastic and Reconstructive Surgery Physician · Plantation, FL NPI 1679575351 Fort Lauderdale Eye Institute Ophthalmology Physician · Plantation, FL NPI 1558475400 Natalia Villate Retina Specialist (Ophthalmology) Physician · Plantation, FL NPI 1902010861 Eye Physicians of Florida LLP Ophthalmology Physician · Plantation, FL NPI 1770763799
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-02.