Lan-Lin Chiou, DDS
NPI 1164157210 · Periodontics · Farmington, CT
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lan-Lin Chiou, DDS is a Periodontics provider in Farmington, CT (NPI 1164157210).
Provider details
- NPI number
- 1164157210
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- 13583 (CT)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-07-22
- Last updated
- 2022-10-11
- Certified
- 2022-10-11
Frequently asked questions
- What is Lan-Lin Chiou's NPI number?
- Lan-Lin Chiou's National Provider Identifier (NPI) is 1164157210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lan-Lin Chiou's specialty?
- Lan-Lin Chiou is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Lan-Lin Chiou located?
- Lan-Lin Chiou's practice location on file with NPPES is 263 Farmington Ave # Mc2105, Farmington, CT 06032-1956.
- What is Lan-Lin Chiou's phone number?
- The practice phone number listed in the NPPES registry for Lan-Lin Chiou is (860) 679-2207.
- Does Lan-Lin Chiou accept Medicare?
- Lan-Lin Chiou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lan-Lin Chiou's NPI active?
- Yes — Lan-Lin Chiou's NPI (1164157210) is active in the NPPES registry as of the last update on 2022-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.