IndividualActive
Mark Wichman
NPI 1285785998 · Mental Health Counselor · Pontiac, IL
Mark Wichman is a Mental Health Counselor provider in Pontiac, IL (NPI 1285785998).
Provider details
- NPI number
- 1285785998
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 180-005327 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
417 W Water St
Pontiac, IL 61764-1750
Phone: (815) 867-7509
Street-level locationGet directions
Mailing address
Po Box 351
Pontiac, IL 61764-0351
Registry dates
- Enumerated
- 2007-01-16
- Last updated
- 2012-04-24
Frequently asked questions
- What is Mark Wichman's NPI number?
- Mark Wichman's National Provider Identifier (NPI) is 1285785998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Wichman's specialty?
- Mark Wichman is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Wichman located?
- Mark Wichman's practice location on file with NPPES is 417 W Water St, Pontiac, IL 61764-1750.
- What is Mark Wichman's phone number?
- The practice phone number listed in the NPPES registry for Mark Wichman is (815) 867-7509.
- Is Mark Wichman's NPI active?
- Yes — Mark Wichman's NPI (1285785998) is active in the NPPES registry as of the last update on 2012-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.