IndividualActive
Dongyan Yu, LIC. AC.
NPI 1821119066 · Acupuncturist · Acton, MA
Dongyan Yu, LIC. AC. is a Acupuncturist provider in Acton, MA (NPI 1821119066).
Provider details
- NPI number
- 1821119066
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- LIC. AC.
- Sex
- Female
- Sole proprietor
- No
- License
- 636 (MA)
Specialties & taxonomies
Other Service 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
19 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
1 Hillcrest Dr
Acton, MA 01720-4315
Phone: (978) 257-7891
Street-level locationGet directions
Mailing address
1 Hillcrest Dr
Acton, MA 01720-4315
Registry dates
- Enumerated
- 2007-04-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dongyan Yu's NPI number?
- Dongyan Yu's National Provider Identifier (NPI) is 1821119066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dongyan Yu's specialty?
- Dongyan Yu is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Dongyan Yu located?
- Dongyan Yu's practice location on file with NPPES is 1 Hillcrest Dr, Acton, MA 01720-4315.
- What is Dongyan Yu's phone number?
- The practice phone number listed in the NPPES registry for Dongyan Yu is (978) 257-7891.
- Is Dongyan Yu's NPI active?
- Yes — Dongyan Yu's NPI (1821119066) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.