DR. BARBARA PAULA ILLOWSKY KARP M.D.
NPI 1174759138
Psychiatry & Neurology - Neurology in Bethesda, MD

Q: What is Barbara Karp's NPI number?

The NPI number for Barbara Karp is 1174759138. It was assigned to this individual provider in the NPPES registry on June 4, 2009.

Q: What is Barbara Karp's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Q: When was this NPI record last updated?

The NPPES record for Barbara Karp was last updated on June 4, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 04, 2009

NIH BUILDING 10 RM CRC 6 5733, 9000 ROCKVILLE PIKE, BETHESDA, MD 20892(301) 496-0150(301) 480-2973 Get Directions Write a Review

NPPES record last updated: June 4, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Barbara Paula Illowsky Karp M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BARBARA PAULA ILLOWSKY KARP M.D. (NPI 1174759138) is an individual neurology provider in Bethesda, Maryland, licensed in Maryland (D0039229) and active in the NPI registry since June 2009.

NPPES Registry Identity

NPI1174759138

Entity TypeIndividualFemale

Primary Taxonomy2084N0400X

Provider Legal NameDR. BARBARA PAULA ILLOWSKY KARPCredential: M.D.

Location AddressNIH BUILDING 10 RM CRC 6 5733, 9000 ROCKVILLE PIKEBethesda, MD 20892-0001

Mailing AddressNih Building 10 Rm Crc 6 5733, 9000 Rockville PikeBethesda, MD 20892-0001 · (301) 496-0150 · Fax (301) 480-2973

Phone(301) 496-0150

Fax(301) 480-2973

Sole ProprietorNo

Enumeration DateJune 4, 2009

✔ NPI 1174759138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

License✔ Licensed in MD · D0039229

Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

NIH BUILDING 10 RM CRC 6 5733, Bethesda, MD 20892

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Barbara Karp's NPI number?

The NPI number for Barbara Karp is 1174759138. It was assigned to this individual provider in the NPPES registry on June 4, 2009.

Where is Barbara Karp located?

Barbara Karp practices at Nih Building 10 Rm Crc 6 5733 9000 Rockville Pike, Bethesda, MD 20892. The listed phone number is (301) 496-0150.

What is Barbara Karp's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Barbara Karp was last updated on June 4, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.