OrganizationActive
Karlene Guasteferro, D.D.S. of District of Columbia, P.C.
NPI 1336693027 · Dentist · Nashville, TN
Karlene Guasteferro, D.D.S. of District of Columbia, P.C. is a Dentist organization in Nashville, TN (NPI 1336693027).
Provider details
- NPI number
- 1336693027
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Karlene Guas, Managing Physician(800) 397-6247
- License
- 1001611 (DC)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
701 Broadway
Suite 130
Nashville, TN 37203-3944
Phone: (800) 397-6247
Street-level locationGet directions
Mailing address
701 Broadway
Nashville, TN 37203-3944
Registry dates
- Enumerated
- 2016-08-10
- Last updated
- 2016-08-10
Frequently asked questions
- What is Karlene Guasteferro, D.D.S. of District of Columbia, P.C.'s NPI number?
- Karlene Guasteferro, D.D.S. of District of Columbia, P.C.'s National Provider Identifier (NPI) is 1336693027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Karlene Guasteferro, D.D.S. of District of Columbia, P.C.?
- Karlene Guasteferro, D.D.S. of District of Columbia, P.C. is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Karlene Guasteferro, D.D.S. of District of Columbia, P.C. located?
- Karlene Guasteferro, D.D.S. of District of Columbia, P.C.'s practice location on file with NPPES is 701 Broadway, Nashville, TN 37203-3944.
- What is Karlene Guasteferro, D.D.S. of District of Columbia, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Karlene Guasteferro, D.D.S. of District of Columbia, P.C. is (800) 397-6247.
- Who is the authorized official for Karlene Guasteferro, D.D.S. of District of Columbia, P.C.?
- The authorized official listed on Karlene Guasteferro, D.D.S. of District of Columbia, P.C.'s NPPES record is Karlene Guas, Managing Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Karlene Guasteferro, D.D.S. of District of Columbia, P.C.'s NPI active?
- Yes — Karlene Guasteferro, D.D.S. of District of Columbia, P.C.'s NPI (1336693027) is active in the NPPES registry as of the last update on 2016-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.