Nila Palaniappan, MD
NPI 1154165934 · Anatomic Pathology & Clinical Pathology Physician · Saint Louis, MO
Enrolled with Medicare as Order and Referring Only - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nila Palaniappan, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Saint Louis, MO (NPI 1154165934).
Provider details
- NPI number
- 1154165934
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2024022018 (MO)
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
2 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
- 2024-06-25
- Last updated
- 2024-06-25
- Certified
- 2024-06-25
Frequently asked questions
- What is Nila Palaniappan's NPI number?
- Nila Palaniappan's National Provider Identifier (NPI) is 1154165934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nila Palaniappan's specialty?
- Nila Palaniappan is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Nila Palaniappan located?
- Nila Palaniappan's practice location on file with NPPES is 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003.
- What is Nila Palaniappan's phone number?
- The practice phone number listed in the NPPES registry for Nila Palaniappan is (314) 273-1742.
- Does Nila Palaniappan accept Medicare?
- Nila Palaniappan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nila Palaniappan's NPI active?
- Yes — Nila Palaniappan's NPI (1154165934) is active in the NPPES registry as of the last update on 2024-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.