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Poornima Ranganathan
NPI 1598510695 · General Practice Dentistry · O Fallon, MO
Poornima Ranganathan is a General Practice Dentistry provider in O Fallon, MO (NPI 1598510695).
Provider details
- NPI number
- 1598510695
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2026024967 (MO)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(57/100 index)
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
2941 Highway K
O Fallon, MO 63368-7862
Phone: (636) 388-4066
Street-level locationGet directions
Mailing address
160 Turion Ln
Wentzville, MO 63385-6019
Registry dates
- Enumerated
- 2024-04-22
- Last updated
- 2026-06-05
- Certified
- 2026-06-05
Frequently asked questions
- What is Poornima Ranganathan's NPI number?
- Poornima Ranganathan's National Provider Identifier (NPI) is 1598510695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Poornima Ranganathan's specialty?
- Poornima Ranganathan is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Poornima Ranganathan located?
- Poornima Ranganathan's practice location on file with NPPES is 2941 Highway K, O Fallon, MO 63368-7862.
- What is Poornima Ranganathan's phone number?
- The practice phone number listed in the NPPES registry for Poornima Ranganathan is (636) 388-4066.
- Is Poornima Ranganathan's NPI active?
- Yes — Poornima Ranganathan's NPI (1598510695) is active in the NPPES registry as of the last update on 2026-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.