Ratan Nallamothu, M.D.
NPI 1750545703 · Internal Medicine Physician · Fort Wayne, IN
Ratan Nallamothu, M.D. is a Internal Medicine Physician provider in Fort Wayne, IN (NPI 1750545703).
Provider details
- NPI number
- 1750545703
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26315 (OK)
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
17 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
- 2008-07-17
- Last updated
- 2008-07-17
Frequently asked questions
- What is Ratan Nallamothu's NPI number?
- Ratan Nallamothu's National Provider Identifier (NPI) is 1750545703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ratan Nallamothu's specialty?
- Ratan Nallamothu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ratan Nallamothu located?
- Ratan Nallamothu's practice location on file with NPPES is 700 Broadway, Fort Wayne, IN 46802.
- What is Ratan Nallamothu's phone number?
- The practice phone number listed in the NPPES registry for Ratan Nallamothu is (260) 425-3000.
- Is Ratan Nallamothu's NPI active?
- Yes — Ratan Nallamothu's NPI (1750545703) is active in the NPPES registry as of the last update on 2008-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.