Nandakumar VellankiMD
Internal Medicine·Columbia, MD
Nandakumar Vellanki, MD is an Internal Medicine provider in Columbia, MD, as of July 2026.
- NPI1407886336
- Registered2006
- Class of1974
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Nandakumar Vellanki at a glance
- Provider
- Nandakumar Vellanki
- Credential
- MD
- Specialty
- Internal Medicine
- Procedures
- Internal Medicine CPT codes
- Location
- Columbia, MD
- Medical school graduation
- 1974
- NPI registered
- 2006
- NPI
- 1407886336
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Nandakumar Vellanki practice?
Nandakumar Vellanki, MD is based in Columbia, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Nandakumar Vellanki's NPI number?
Nandakumar Vellanki's National Provider Identifier (NPI) is 1407886336, registered in 2006. Specialty on record: Internal Medicine; credential MD.
How many Internal Medicine providers in Maryland work at ambulatory surgery centers?
47 Internal Medicine surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Nandakumar Vellanki among them. The Maryland Internal Medicine directory lists each one by city with credential, NPI, and center affiliations.
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