IndividualActive
Sylvia Littlejohn, MA
NPI 1588845952 · Mental Health Counselor · Olathe, KS
Sylvia Littlejohn, MA is a Mental Health Counselor provider in Olathe, KS (NPI 1588845952).
Provider details
- NPI number
- 1588845952
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- No
- License
- 246 (KS)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
21350 W 153rd St
Olathe, KS 66061-5413
Phone: (913) 322-2400
Fax: (913) 621-5730
Street-level locationGet directions
Mailing address
21350 W 153rd St
Olathe, KS 66061-5413
Registry dates
- Enumerated
- 2007-11-14
- Last updated
- 2007-11-14
Frequently asked questions
- What is Sylvia Littlejohn's NPI number?
- Sylvia Littlejohn's National Provider Identifier (NPI) is 1588845952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvia Littlejohn's specialty?
- Sylvia Littlejohn is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sylvia Littlejohn located?
- Sylvia Littlejohn's practice location on file with NPPES is 21350 W 153rd St, Olathe, KS 66061-5413.
- What is Sylvia Littlejohn's phone number?
- The practice phone number listed in the NPPES registry for Sylvia Littlejohn is (913) 322-2400.
- Is Sylvia Littlejohn's NPI active?
- Yes — Sylvia Littlejohn's NPI (1588845952) is active in the NPPES registry as of the last update on 2007-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.