David Grayson, DDS
NPI 1841291952 · General Practice Dentistry · Parsippany, NJ
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Grayson, DDS is a General Practice Dentistry provider in Parsippany, NJ (NPI 1841291952).
Provider details
- NPI number
- 1841291952
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- License
- DI 11617 (NJ)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2005-08-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Grayson's NPI number?
- David Grayson's National Provider Identifier (NPI) is 1841291952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Grayson's specialty?
- David Grayson is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is David Grayson located?
- David Grayson's practice location on file with NPPES is 1020 Littleton Rd, Parsippany, NJ 07054-1725.
- What is David Grayson's phone number?
- The practice phone number listed in the NPPES registry for David Grayson is (973) 984-8020.
- Does David Grayson accept Medicare?
- David Grayson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Grayson's NPI active?
- Yes — David Grayson's NPI (1841291952) 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.