Gwen Olson, LPC, LCPC
NPI 1689887457 · Mental Health Counselor · Vienna, VA
Gwen Olson, LPC, LCPC is a Mental Health Counselor provider in Vienna, VA (NPI 1689887457).
Provider details
- NPI number
- 1689887457
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LPC, LCPC
- Sex
- Female
- Sole proprietor
- No
- License
- LC1414 (MD)
Specialties & taxonomies
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
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
- 2007-05-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gwen Olson's NPI number?
- Gwen Olson's National Provider Identifier (NPI) is 1689887457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwen Olson's specialty?
- Gwen Olson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Gwen Olson located?
- Gwen Olson's practice location on file with NPPES is 1593 Spring Hill Rd, Vienna, VA 22182-2245.
- What is Gwen Olson's phone number?
- The practice phone number listed in the NPPES registry for Gwen Olson is (703) 966-2160.
- Is Gwen Olson's NPI active?
- Yes — Gwen Olson's NPI (1689887457) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.