IndividualActive
Chani Greiner
NPI 1821980301 · Acupuncturist · South Grafton, MA
Chani Greiner is a Acupuncturist provider in South Grafton, MA (NPI 1821980301).
Provider details
- NPI number
- 1821980301
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service 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
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
95 Main St Apt C
South Grafton, MA 01560-1199
Phone: (603) 452-4689
Street-level locationGet directions
Mailing address
95 Main St Apt C
South Grafton, MA 01560-1199
Additional practice locations (2)
- 6 Union St Ste 1bNatick, MA 01760-4784Phone: (508) 657-3173
- 411 W Main St Ste 2rNorthborough, MA 01532-2163Phone: (508) 393-1212
Registry dates
- Enumerated
- 2025-07-17
- Last updated
- 2025-07-17
- Certified
- 2025-07-17
Frequently asked questions
- What is Chani Greiner's NPI number?
- Chani Greiner's National Provider Identifier (NPI) is 1821980301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chani Greiner's specialty?
- Chani Greiner is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Chani Greiner located?
- Chani Greiner's practice location on file with NPPES is 95 Main St Apt C, South Grafton, MA 01560-1199.
- What is Chani Greiner's phone number?
- The practice phone number listed in the NPPES registry for Chani Greiner is (603) 452-4689.
- Is Chani Greiner's NPI active?
- Yes — Chani Greiner's NPI (1821980301) is active in the NPPES registry as of the last update on 2025-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.