Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Amber B Feinman, AMBER FEINMAN, D.O.

Hematology & Oncology Physician in Middleburg, FL · enumerated 2012 · practices at Cancer Specialists, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1538432232

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Registry record

Entity type Individual (Type 1)

Name Amber B Feinman

Credential AMBER FEINMAN, D.O.

Sex Female

Practice address Middleburg, FL, 32068

Phone (904) 214-8050

Fax (904) 214-8051

Enumeration date Feb 12, 2012

Last updated in NPPES Aug 27, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License OS19652 (FL) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
RC533	Other	FL	MEDICARE
DY39M	Other	FL	FL BCBS
118995900	Medicaid	FL	-

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.

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Frequently asked questions

How do I verify Amber Feinman's NPI record?

Cross-check NPI 1538432232 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538432232 active?

Yes, as of the latest NPPES snapshot, NPI 1538432232 is active (record last updated 2025-08-27).

Other providers at this practice address

Browse all →

Steven Siegel Hematology & Oncology Physician · Middleburg, FL NPI 1033106752 Tejas Karawadia Hematology & Oncology Physician · Middleburg, FL NPI 1083095848 Amy Decker Family Nurse Practitioner · Middleburg, FL NPI 1144839861 Cancer Specialists, LLC Hematology & Oncology Physician · Middleburg, FL NPI 1861063356

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-27.