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Roy Willis, D.D.S.
NPI 1427266048 · General Practice Dentistry · Harrisburg, PA
Roy Willis, D.D.S. is a General Practice Dentistry provider in Harrisburg, PA (NPI 1427266048).
Provider details
- NPI number
- 1427266048
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- DS023102L (PA)
Specialties & taxonomies
Dental 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
1650 Walnut St
Harrisburg, PA 17103-2350
Phone: (717) 232-3958
Street-level locationGet directions
Mailing address
4817 Sweetbrier Ter
Harrisburg, PA 17111-3618
Registry dates
- Enumerated
- 2007-05-18
- Last updated
- 2012-04-12
Frequently asked questions
- What is Roy Willis's NPI number?
- Roy Willis's National Provider Identifier (NPI) is 1427266048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roy Willis's specialty?
- Roy Willis is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Roy Willis located?
- Roy Willis's practice location on file with NPPES is 1650 Walnut St, Harrisburg, PA 17103-2350.
- What is Roy Willis's phone number?
- The practice phone number listed in the NPPES registry for Roy Willis is (717) 232-3958.
- Is Roy Willis's NPI active?
- Yes — Roy Willis's NPI (1427266048) is active in the NPPES registry as of the last update on 2012-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.