IndividualActive
Karla Addess, RDHMS
NPI 1366734907 · Dental Hygienist · Mc Lean, VA
Karla Addess, RDHMS is a Dental Hygienist provider in Mc Lean, VA (NPI 1366734907).
Provider details
- NPI number
- 1366734907
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Credential
- RDHMS
- Sex
- Female
- Sole proprietor
- No
- License
- 4987 (MD)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
1430 Spring Hill Rd
Mc Lean, VA 22102-3000
Phone: (703) 821-4040
Street-level locationGet directions
Mailing address
9107 Northedge Dr
Springfield, VA 22153-4102
Registry dates
- Enumerated
- 2011-05-13
- Last updated
- 2011-05-13
Frequently asked questions
- What is Karla Addess's NPI number?
- Karla Addess's National Provider Identifier (NPI) is 1366734907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karla Addess's specialty?
- Karla Addess is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Karla Addess located?
- Karla Addess's practice location on file with NPPES is 1430 Spring Hill Rd, Mc Lean, VA 22102-3000.
- What is Karla Addess's phone number?
- The practice phone number listed in the NPPES registry for Karla Addess is (703) 821-4040.
- Is Karla Addess's NPI active?
- Yes — Karla Addess's NPI (1366734907) is active in the NPPES registry as of the last update on 2011-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.