IndividualActive
Patricia Marchman, LCSW
NPI 1821528555 · Clinical Social Worker · Chicago, IL
Patricia Marchman, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1821528555).
Provider details
- NPI number
- 1821528555
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149.017572 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
6783 N Ionia Ave
Chicago, IL 60646-2812
Phone: (630) 291-3206
Street-level locationGet directions
Mailing address
6783 N Ionia Ave
Chicago, IL 60646-2812
Registry dates
- Enumerated
- 2017-06-15
- Last updated
- 2022-07-21
- Certified
- 2020-02-06
Frequently asked questions
- What is Patricia Marchman's NPI number?
- Patricia Marchman's National Provider Identifier (NPI) is 1821528555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Marchman's specialty?
- Patricia Marchman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Patricia Marchman located?
- Patricia Marchman's practice location on file with NPPES is 6783 N Ionia Ave, Chicago, IL 60646-2812.
- What is Patricia Marchman's phone number?
- The practice phone number listed in the NPPES registry for Patricia Marchman is (630) 291-3206.
- Is Patricia Marchman's NPI active?
- Yes — Patricia Marchman's NPI (1821528555) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.