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Ms. Erin Elizabeth Drinen, FNP

Family Nurse Practitioner in Hazelwood, MO · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1124796396

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Registry record

Entity type Individual (Type 1)
Name Ms. Erin Elizabeth Drinen
Credential FNP
Sex Female
Practice address 1 Village Square Shop Ctr, Div Im Infectious Disease, Ste 1, Hazelwood, MO, 63042
Phone (314) 362-9098
Fax (314) 362-9851
Enumeration date Sep 2, 2021
Last updated in NPPES Apr 17, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2021032233 (MO) Primary
FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier Type State Issuer
420107184 Medicaid MO -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Erin Drinen?
The National Provider Identifier (NPI) for Erin Drinen is 1124796396, a Type 1 (individual) record in the CMS NPPES registry.
Where does Erin Drinen practice?
The practice location on file with NPPES is in Hazelwood, MO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-17.