Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexander Markovich, MD

Nephrology Physician in Hollywood, FL · enumerated 2007.

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

National Provider Identifier

1255464590

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Alexander Markovich

Credential MD

Sex Male

Practice address 1150 N 35th Ave, Suite 620, Hollywood, FL, 33021

Phone (954) 989-9553

Fax (954) 989-9607

Enumeration date Mar 14, 2007

Last updated in NPPES Dec 11, 2019

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License ME99263 (FL) Primary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 234498 (NY) Secondary

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
650056991	Other	FL	TAX ID
1255464590	Other	FL	NPI
278585400	Medicaid	FL	-
1821104084	Other	FL	GROUP NPI
23747	Other	FL	BCBS

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 → Validate an NPI →

Frequently asked questions

What specialty is Alexander Markovich?

Alexander Markovich is registered in NPPES with the primary taxonomy of Nephrology 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-11.