IndividualActive
Zhen Ruan
NPI 1114424652 · Dental Hygienist · Boston, MA
Zhen Ruan is a Dental Hygienist provider in Boston, MA (NPI 1114424652).
Provider details
- NPI number
- 1114424652
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Sex
- Male
- Sole proprietor
- No
- License
- DH89455 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
1575 Blue Hill Ave
Boston, MA 02126-2122
Phone: (617) 296-0061
Street-level locationGet directions
Mailing address
99 Old Ironsides Way Apt a
Charlestown, MA 02129-2236
Registry dates
- Enumerated
- 2018-04-11
- Last updated
- 2018-04-11
Frequently asked questions
- What is Zhen Ruan's NPI number?
- Zhen Ruan's National Provider Identifier (NPI) is 1114424652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zhen Ruan's specialty?
- Zhen Ruan is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Zhen Ruan located?
- Zhen Ruan's practice location on file with NPPES is 1575 Blue Hill Ave, Boston, MA 02126-2122.
- What is Zhen Ruan's phone number?
- The practice phone number listed in the NPPES registry for Zhen Ruan is (617) 296-0061.
- Is Zhen Ruan's NPI active?
- Yes — Zhen Ruan's NPI (1114424652) is active in the NPPES registry as of the last update on 2018-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.