IndividualActive
Karel Pacak, M.D.
NPI 1639465412 · Special Hospital · Bethesda, MD
Karel Pacak, M.D. is a Special Hospital provider in Bethesda, MD (NPI 1639465412).
Provider details
- NPI number
- 1639465412
- Entity type
- Individual
- Primary specialty
- Special HospitalHospitals
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101057784 (VA)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
10 Center Dr
Crc, Nih, Nichd
Bethesda, MD 20892-0001
Phone: (301) 402-4594
Street-level locationGet directions
Mailing address
10 Center Drive Nichd Nih
Bethesda, MD 20892-0001
Registry dates
- Enumerated
- 2011-06-21
- Last updated
- 2011-06-21
Frequently asked questions
- What is Karel Pacak's NPI number?
- Karel Pacak's National Provider Identifier (NPI) is 1639465412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karel Pacak's specialty?
- Karel Pacak is listed in the NPPES registry with a primary specialty of Special Hospital (Hospitals).
- Where is Karel Pacak located?
- Karel Pacak's practice location on file with NPPES is 10 Center Dr, Bethesda, MD 20892-0001.
- What is Karel Pacak's phone number?
- The practice phone number listed in the NPPES registry for Karel Pacak is (301) 402-4594.
- Is Karel Pacak's NPI active?
- Yes — Karel Pacak's NPI (1639465412) is active in the NPPES registry as of the last update on 2011-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.