IndividualActive
Barbara Karp, M.D.
NPI 1174759138 · Neurology Physician · Bethesda, MD
Barbara Karp, M.D. is a Neurology Physician provider in Bethesda, MD (NPI 1174759138).
Provider details
- NPI number
- 1174759138
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- D0039229 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Nih Building 10 Rm Crc 6 5733
9000 Rockville Pike
Bethesda, MD 20892-0001
Phone: (301) 496-0150
Fax: (301) 480-2973
Approximate (ZIP-level) locationGet directions
Mailing address
Nih Building 10 Rm Crc 6 5733
Bethesda, MD 20892-0001
Registry dates
- Enumerated
- 2009-06-04
- Last updated
- 2009-06-04
Frequently asked questions
- What is Barbara Karp's NPI number?
- Barbara Karp's National Provider Identifier (NPI) is 1174759138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Karp's specialty?
- Barbara Karp is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Barbara Karp located?
- Barbara Karp's practice location on file with NPPES is Nih Building 10 Rm Crc 6 5733, Bethesda, MD 20892-0001.
- What is Barbara Karp's phone number?
- The practice phone number listed in the NPPES registry for Barbara Karp is (301) 496-0150.
- Is Barbara Karp's NPI active?
- Yes — Barbara Karp's NPI (1174759138) is active in the NPPES registry as of the last update on 2009-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.