Krishnakumar Udayakumar, MD
NPI 1427266592 · Internal Medicine Physician · Durham, NC
Krishnakumar Udayakumar, MD is a Internal Medicine Physician provider in Durham, NC (NPI 1427266592).
Provider details
- NPI number
- 1427266592
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
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
83% 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
- 2007-05-20
- Last updated
- 2008-03-14
Frequently asked questions
- What is Krishnakumar Udayakumar's NPI number?
- Krishnakumar Udayakumar's National Provider Identifier (NPI) is 1427266592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Krishnakumar Udayakumar's specialty?
- Krishnakumar Udayakumar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Krishnakumar Udayakumar located?
- Krishnakumar Udayakumar's practice location on file with NPPES is 2100 Erwin Rd, Durham, NC 27710-0001.
- What is Krishnakumar Udayakumar's phone number?
- The practice phone number listed in the NPPES registry for Krishnakumar Udayakumar is (919) 684-8111.
- Is Krishnakumar Udayakumar's NPI active?
- Yes — Krishnakumar Udayakumar's NPI (1427266592) is active in the NPPES registry as of the last update on 2008-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.