1. Home
  2. Directory
  3. Missouri
  4. St Charles
  5. Counselor
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MR. MARK DAVID NORWINE LPC
NPI 1437089620
Counselor - Professional in St. Charles, MO

Active since May 20, 2026
304 CLARENDON LN., ST. CHARLES, MO 63301(314) 307-6272 Get Directions Write a Review

NPPES record added: May 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Mark David Norwine Lpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. MARK DAVID NORWINE LPC (NPI 1437089620) is an individual professional provider in St. Charles, Missouri, licensed in Missouri (2026001284) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1437089620
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameMR. MARK DAVID NORWINECredential: LPC
Location Address304 CLARENDON LN.St. Charles, MO 63301
Mailing Address304 Clarendon Ln.St. Charles, MO 63301 · (314) 307-6272
Phone(314) 307-6272
Sole ProprietorYes
Enumeration DateMay 20, 2026
✔ NPI 1437089620 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in MO · 2026001284
304 CLARENDON LN., St. Charles, MO 63301
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Norwine's NPI number?

The NPI number for Mark Norwine is 1437089620. It was assigned to this individual provider in the NPPES registry on May 20, 2026.

Where is Mark Norwine located?

Mark Norwine practices at 304 Clarendon Ln., St. Charles, MO 63301. The listed phone number is (314) 307-6272.

What is Mark Norwine's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Mark Norwine was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.