Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carol Karmen, MD

Q: What is the NPI number for Carol Karmen?

The National Provider Identifier (NPI) for Carol Karmen is 1598785123, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Hawthorne, NY · enumerated 2006.

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

National Provider Identifier

1598785123

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Registry record

Entity type Individual (Type 1)

Name Carol Karmen

Credential MD

Sex Female

Practice address 19 Bradhurst Ave, Suite 3090n, Hawthorne, NY, 10532

Phone (914) 592-2400

Fax (914) 592-2424

Enumeration date Jul 19, 2006

Last updated in NPPES Feb 27, 2015

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 172688 (NY) 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
00000027620	Other	NY	GHI HMO
0078677	Other	NY	GHI PPO
993348	Other	-	MVP HEALTHPLAN
4410978	Other	NY	AETNA PPO
110063284	Other	-	RAILROAD MEDICARE
01201876	Medicaid	NY	-
4C7238	Other	-	HEALTHNET
KC2688	Other	-	ATLANTIS
0492102	Other	NY	AETNA HMO
172688-4W	Other	NY	WORKERS COMPENSATION
WP352	Other	-	OXFORD

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 Carol Karmen practice?

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

What is the NPI number for Carol Karmen?

The National Provider Identifier (NPI) for Carol Karmen is 1598785123, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Martin Cohen Cardiovascular Disease Physician · Hawthorne, NY NPI 1437152618 Arun Goyal Vascular Surgery Physician · Hawthorne, NY NPI 1447253570 Anthony Pucillo Cardiovascular Disease Physician · Hawthorne, NY NPI 1619970530 Patricia Kilcullen Adult Health Nurse Practitioner · Hawthorne, NY NPI 1316940190 Richard Kay Cardiovascular Disease Physician · Hawthorne, NY NPI 1326041393 Jae Ro Cardiovascular Disease Physician · Hawthorne, NY NPI 1184627085 Warren Rosenblum Cardiovascular Disease Physician · Hawthorne, NY NPI 1528061413 Pravin Shah Vascular Surgery Physician · Hawthorne, NY NPI 1326041211

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-27.