Caryll Semmler, PSY.D.
NPI 1093710485 · Clinical Psychologist · Centreville, VA
Caryll Semmler, PSY.D. is a Clinical Psychologist provider in Centreville, VA (NPI 1093710485).
Provider details
- NPI number
- 1093710485
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0810004070 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-06-14
- Last updated
- 2023-02-27
- Certified
- 2023-02-27
Frequently asked questions
- What is Caryll Semmler's NPI number?
- Caryll Semmler's National Provider Identifier (NPI) is 1093710485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caryll Semmler's specialty?
- Caryll Semmler is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Caryll Semmler located?
- Caryll Semmler's practice location on file with NPPES is 5675 Stone Rd Ste 300, Centreville, VA 20120-1667.
- What is Caryll Semmler's phone number?
- The practice phone number listed in the NPPES registry for Caryll Semmler is (703) 829-5597.
- Is Caryll Semmler's NPI active?
- Yes — Caryll Semmler's NPI (1093710485) is active in the NPPES registry as of the last update on 2023-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.