OrganizationActive
Charles S Tiu DDS PC
NPI 1487852331 · Dentist · New York, NY
Charles S Tiu DDS PC is a Dentist organization in New York, NY (NPI 1487852331).
Provider details
- NPI number
- 1487852331
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Charles Tiu, President(212) 571-2656
- License
- 041453 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
8 Chatham Square
Room 300
New York, NY 10038-1000
Phone: (212) 571-2656
Fax: (212) 571-2657
Street-level locationGet directions
Mailing address
8 Chatham Square
New York, NY 10038-1000
Other names (DBA / former)
- Doing business as
- New York Dental Center
Registry dates
- Enumerated
- 2007-07-03
- Last updated
- 2008-04-29
Frequently asked questions
- What is Charles S Tiu DDS PC's NPI number?
- Charles S Tiu DDS PC's National Provider Identifier (NPI) is 1487852331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Charles S Tiu DDS PC?
- Charles S Tiu DDS PC is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Charles S Tiu DDS PC located?
- Charles S Tiu DDS PC's practice location on file with NPPES is 8 Chatham Square, New York, NY 10038-1000.
- What is Charles S Tiu DDS PC's phone number?
- The practice phone number listed in the NPPES registry for Charles S Tiu DDS PC is (212) 571-2656.
- Who is the authorized official for Charles S Tiu DDS PC?
- The authorized official listed on Charles S Tiu DDS PC's NPPES record is Charles Tiu, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Charles S Tiu DDS PC's NPI active?
- Yes — Charles S Tiu DDS PC's NPI (1487852331) is active in the NPPES registry as of the last update on 2008-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.