Allison Van Der Velden, DMD
NPI 1144660432 · General Practice Dentistry · Greenfield, MA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Van Der Velden, DMD is a General Practice Dentistry provider in Greenfield, MA (NPI 1144660432).
Provider details
- NPI number
- 1144660432
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Female
- Sole proprietor
- No
- License
- DN1856318 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Mailing address
Additional practice locations (1)
- 58 Old North RdWorthington, MA 01098-9753Phone: (413) 238-5511
Registry dates
- Enumerated
- 2013-07-01
- Last updated
- 2023-09-21
- Certified
- 2023-09-21
Frequently asked questions
- What is Allison Van Der Velden's NPI number?
- Allison Van Der Velden's National Provider Identifier (NPI) is 1144660432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Van Der Velden's specialty?
- Allison Van Der Velden is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Allison Van Der Velden located?
- Allison Van Der Velden's practice location on file with NPPES is 102 Main St, Greenfield, MA 01301-3275.
- What is Allison Van Der Velden's phone number?
- The practice phone number listed in the NPPES registry for Allison Van Der Velden is (413) 325-8500.
- Does Allison Van Der Velden accept Medicare?
- Allison Van Der Velden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Van Der Velden's NPI active?
- Yes — Allison Van Der Velden's NPI (1144660432) is active in the NPPES registry as of the last update on 2023-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.