Johnson County Dermatology P.A.
NPI 1457642845 · Dermatology Physician · Olathe, KS
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johnson County Dermatology P.A. is a Dermatology Physician organization in Olathe, KS (NPI 1457642845).
Provider details
- NPI number
- 1457642845
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jan-Marie Kroh, President(913) 764-1125
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Other names (DBA / former)
- Former legal business name
- John L. Proffitt, M.D., P.A.
Registry dates
- Enumerated
- 2011-04-20
- Last updated
- 2011-04-20
Frequently asked questions
- What is Johnson County Dermatology P.A.'s NPI number?
- Johnson County Dermatology P.A.'s National Provider Identifier (NPI) is 1457642845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Johnson County Dermatology P.A.?
- Johnson County Dermatology P.A. is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Johnson County Dermatology P.A. located?
- Johnson County Dermatology P.A.'s practice location on file with NPPES is 153 W 151st St, Olathe, KS 66061-5348.
- What is Johnson County Dermatology P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Johnson County Dermatology P.A. is (913) 764-1125.
- Does Johnson County Dermatology P.A. accept Medicare?
- Johnson County Dermatology P.A. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Johnson County Dermatology P.A.?
- The authorized official listed on Johnson County Dermatology P.A.'s NPPES record is Jan-Marie Kroh, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Johnson County Dermatology P.A.'s NPI active?
- Yes — Johnson County Dermatology P.A.'s NPI (1457642845) is active in the NPPES registry as of the last update on 2011-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.