Nickolaus Mendjuk, MD
NPI 1336217736 · Internal Medicine Physician · Washington, DC
Nickolaus Mendjuk, MD is a Internal Medicine Physician provider in Washington, DC (NPI 1336217736).
Provider details
- NPI number
- 1336217736
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101032769 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-12-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nickolaus Mendjuk's NPI number?
- Nickolaus Mendjuk's National Provider Identifier (NPI) is 1336217736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nickolaus Mendjuk's specialty?
- Nickolaus Mendjuk is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nickolaus Mendjuk located?
- Nickolaus Mendjuk's practice location on file with NPPES is West End Medical Center, Washington, DC 20037-3201.
- What is Nickolaus Mendjuk's phone number?
- The practice phone number listed in the NPPES registry for Nickolaus Mendjuk is (202) 872-7232.
- Is Nickolaus Mendjuk's NPI active?
- Yes — Nickolaus Mendjuk's NPI (1336217736) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.