IndividualActive
Jordan Marcinczyk
NPI 1639966054 · Social Worker · O Fallon, MO
Jordan Marcinczyk is a Social Worker provider in O Fallon, MO (NPI 1639966054).
Provider details
- NPI number
- 1639966054
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
304 Wabash Woods Way
O Fallon, MO 63366-2661
Phone: (262) 389-0222
Street-level locationGet directions
Mailing address
304 Wabash Woods Way
O Fallon, MO 63366-2661
Registry dates
- Enumerated
- 2025-04-21
- Last updated
- 2025-04-21
- Certified
- 2025-04-21
Frequently asked questions
- What is Jordan Marcinczyk's NPI number?
- Jordan Marcinczyk's National Provider Identifier (NPI) is 1639966054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jordan Marcinczyk's specialty?
- Jordan Marcinczyk is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Jordan Marcinczyk located?
- Jordan Marcinczyk's practice location on file with NPPES is 304 Wabash Woods Way, O Fallon, MO 63366-2661.
- What is Jordan Marcinczyk's phone number?
- The practice phone number listed in the NPPES registry for Jordan Marcinczyk is (262) 389-0222.
- Is Jordan Marcinczyk's NPI active?
- Yes — Jordan Marcinczyk's NPI (1639966054) is active in the NPPES registry as of the last update on 2025-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.