IndividualActive
Helen Provenzano, DMD
NPI 1972434033 · General Practice Dentistry · Summerville, SC
Helen Provenzano, DMD is a General Practice Dentistry provider in Summerville, SC (NPI 1972434033).
Provider details
- NPI number
- 1972434033
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Female
- Sole proprietor
- No
- License
- 11446 (SC)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(52/100 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
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
1554 Central Ave Ste B
Summerville, SC 29483-5593
Phone: (854) 264-7270
Approximate (ZIP-level) locationGet directions
Mailing address
1871 Ashley River Rd Apt 4308
Charleston, SC 29407-8723
Registry dates
- Enumerated
- 2026-05-27
- Last updated
- 2026-05-27
- Certified
- 2026-05-27
Frequently asked questions
- What is Helen Provenzano's NPI number?
- Helen Provenzano's National Provider Identifier (NPI) is 1972434033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Provenzano's specialty?
- Helen Provenzano is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Helen Provenzano located?
- Helen Provenzano's practice location on file with NPPES is 1554 Central Ave Ste B, Summerville, SC 29483-5593.
- What is Helen Provenzano's phone number?
- The practice phone number listed in the NPPES registry for Helen Provenzano is (854) 264-7270.
- Is Helen Provenzano's NPI active?
- Yes — Helen Provenzano's NPI (1972434033) is active in the NPPES registry as of the last update on 2026-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.