Charles Olson, MA, LCPC
NPI 1255481719 · Mental Health Counselor · Wheaton, MD
Charles Olson, MA, LCPC is a Mental Health Counselor provider in Wheaton, MD (NPI 1255481719).
Provider details
- NPI number
- 1255481719
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LCPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- LCO528 (MD)
Specialties & taxonomies
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
- 2007-01-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Charles Olson's NPI number?
- Charles Olson's National Provider Identifier (NPI) is 1255481719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Olson's specialty?
- Charles Olson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Charles Olson located?
- Charles Olson's practice location on file with NPPES is 10501 Georgia Ave., Wheaton, MD 20902.
- What is Charles Olson's phone number?
- The practice phone number listed in the NPPES registry for Charles Olson is (800) 234-7801.
- Is Charles Olson's NPI active?
- Yes — Charles Olson's NPI (1255481719) 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.