Chaitanya Undavalli
NPI 1902427651 · Internal Medicine Physician · Bossier City, LA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chaitanya Undavalli is a Internal Medicine Physician provider in Bossier City, LA (NPI 1902427651).
Provider details
- NPI number
- 1902427651
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 343550 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 11937 US Highway 271Tyler, TX 75708-3154Phone: (903) 877-7253
Registry dates
- Enumerated
- 2020-05-05
- Last updated
- 2026-04-14
- Certified
- 2026-04-14
Frequently asked questions
- What is Chaitanya Undavalli's NPI number?
- Chaitanya Undavalli's National Provider Identifier (NPI) is 1902427651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chaitanya Undavalli's specialty?
- Chaitanya Undavalli is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chaitanya Undavalli located?
- Chaitanya Undavalli's practice location on file with NPPES is 2900 E Texas St Ste 100, Bossier City, LA 71111-3275.
- What is Chaitanya Undavalli's phone number?
- The practice phone number listed in the NPPES registry for Chaitanya Undavalli is (318) 606-6737.
- Does Chaitanya Undavalli accept Medicare?
- Chaitanya Undavalli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chaitanya Undavalli's NPI active?
- Yes — Chaitanya Undavalli's NPI (1902427651) is active in the NPPES registry as of the last update on 2026-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.