Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Gerthy C Pierre LLC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1821746421

Gerthy C Pierre LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) in O Fallon, Illinois. Works from 2 locations. Registered with an NPI since 2022.

In the registry since
2022
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

9 Eagle Ctr Ste 3
O Fallon, IL 62269-1948
Phone: (618) 954-7434
Fax: (888) 533-1766
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3929 Magnolia Ave Apt 4a, Saint Louis, MO 63110-4045 — (618) 954-7434

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X
Family Nurse Practitioner Taxonomy 363LF0000X

Record details

NPI number1821746421
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gerthy Cipus Pierre — Family Nurse Practitioner · (847) 852-0145
Other names Sunrise Family Practice Weight Loss And Pain Management; Sunrise Family Practice Weight Loss And Pain Management
NPI enumeratedMarch 13, 2022
Last updated in NPPESMarch 2, 2026
Certification dateMarch 2, 2026
Mailing address1706 Cloverdale Dr, Edwardsville, IL 62025-5500

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