Nida Ansari
NPI 1861142408 · Internal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nida Ansari is a Internal Medicine Physician provider in Saint Louis, MO (NPI 1861142408).
Provider details
- NPI number
- 1861142408
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2025029344 (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
4 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
- 2022-03-26
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Nida Ansari's NPI number?
- Nida Ansari's National Provider Identifier (NPI) is 1861142408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nida Ansari's specialty?
- Nida Ansari is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nida Ansari located?
- Nida Ansari's practice location on file with NPPES is 1201 S Grand Blvd, Saint Louis, MO 63104-1016.
- What is Nida Ansari's phone number?
- The practice phone number listed in the NPPES registry for Nida Ansari is (314) 257-8000.
- Does Nida Ansari accept Medicare?
- Nida Ansari is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nida Ansari's NPI active?
- Yes — Nida Ansari's NPI (1861142408) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.