Lottie Olson-Davidson, PH.D., LPC, LCMHC
NPI 1528090016 · Mental Health Counselor · Dumfries, VA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lottie Olson-Davidson, PH.D., LPC, LCMHC is a Mental Health Counselor provider in Dumfries, VA (NPI 1528090016).
Provider details
- NPI number
- 1528090016
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PH.D., LPC, LCMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 456 (AK)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-07
- Last updated
- 2024-05-20
- Certified
- 2024-05-20
Frequently asked questions
- What is Lottie Olson-Davidson's NPI number?
- Lottie Olson-Davidson's National Provider Identifier (NPI) is 1528090016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lottie Olson-Davidson's specialty?
- Lottie Olson-Davidson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Lottie Olson-Davidson located?
- Lottie Olson-Davidson's practice location on file with NPPES is 4222 Fortuna Center Plz Ste 192, Dumfries, VA 22025-1515.
- What is Lottie Olson-Davidson's phone number?
- The practice phone number listed in the NPPES registry for Lottie Olson-Davidson is (703) 910-7529.
- Does Lottie Olson-Davidson accept Medicare?
- Lottie Olson-Davidson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lottie Olson-Davidson's NPI active?
- Yes — Lottie Olson-Davidson's NPI (1528090016) is active in the NPPES registry as of the last update on 2024-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.