Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark Jeffrey Abrams, MD

Q: What is the NPI number for Mark Abrams?

The National Provider Identifier (NPI) for Mark Abrams is 1508827825, a Type 1 (individual) record in the CMS NPPES registry.

Otolaryngology Physician in Rock Hill, SC · enumerated 2006.

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

National Provider Identifier

1508827825

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Jeffrey Abrams

Credential MD

Sex Male

Practice address 200 S Herlong Ave, Suite A, Rock Hill, SC, 29732

Phone (803) 328-1864

Fax (803) 328-1865

Enumeration date Mar 28, 2006

Last updated in NPPES Apr 26, 2021

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 200001456 (NC) Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License MD 19159 (SC) Primary

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
191599	Medicaid	SC	-
738506	Other	NC	COVENTRY
01146093	Other	SC	AMERIGROUP COMMUNITY CARE
20040529	Other	SC	SELECT HEALTH OF SC/FIRST CHOICE
3150341	Other	-	AETNA
C5520	Other	-	MEDCOST
152HJ	Other	NC	BCBSNC
85378	Other	SC	CHC CARES OF SC
3108752	Other	-	MAMSI
773586	Other	SC	WELLCARE
P00059548	Other	-	MEDICARE RR

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

Where does Mark Abrams practice?

The practice location on file with NPPES is in Rock Hill, SC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Mark Abrams?

The National Provider Identifier (NPI) for Mark Abrams is 1508827825, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-26.