IndividualActive
Marilee Sonnen, M.A.
NPI 1215666193 · Mental Health Counselor · Aldie, VA
Marilee Sonnen, M.A. is a Mental Health Counselor provider in Aldie, VA (NPI 1215666193).
Provider details
- NPI number
- 1215666193
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0704014856 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
24600 Millstream Dr
Aldie, VA 20105-3511
Phone: (703) 596-9070
Street-level locationGet directions
Mailing address
25449 Fritz Ct
Aldie, VA 20105-3063
Registry dates
- Enumerated
- 2022-06-07
- Last updated
- 2022-06-07
- Certified
- 2022-06-07
Frequently asked questions
- What is Marilee Sonnen's NPI number?
- Marilee Sonnen's National Provider Identifier (NPI) is 1215666193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilee Sonnen's specialty?
- Marilee Sonnen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marilee Sonnen located?
- Marilee Sonnen's practice location on file with NPPES is 24600 Millstream Dr, Aldie, VA 20105-3511.
- What is Marilee Sonnen's phone number?
- The practice phone number listed in the NPPES registry for Marilee Sonnen is (703) 596-9070.
- Is Marilee Sonnen's NPI active?
- Yes — Marilee Sonnen's NPI (1215666193) is active in the NPPES registry as of the last update on 2022-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.