Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

KATHERINE FAGIN
NPI 1841123445
Counselor - Professional in Fenton, MO

Q: What is Katherine Fagin's NPI number?

The NPI number for Katherine Fagin is 1841123445. It was assigned to this individual provider in the NPPES registry on June 4, 2026.

Q: What is Katherine Fagin's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Katherine Fagin was last updated on June 4, 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.

Active since June 04, 2026

558 GRAVOIS RD STE L100, FENTON, MO 63026(636) 333-2641 Get Directions Write a Review

NPPES record added: June 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Katherine Fagin NPPES

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

KATHERINE FAGIN (NPI 1841123445) is an individual professional provider in Fenton, Missouri and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1841123445

Entity TypeIndividual

Primary Taxonomy101YP2500X

Provider Legal NameKATHERINE FAGIN

Location Address558 GRAVOIS RD STE L100Fenton, MO 63026-4134

Mailing Address558 Gravois Rd Ste L100Fenton, MO 63026-4134

Phone(636) 333-2641

Sole ProprietorNo

Enumeration DateJune 4, 2026

NPPES CertifiedJune 4, 2026

✔ NPI 1841123445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

558 GRAVOIS RD STE L100, Fenton, MO 63026

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHELLE DILLON

Counselor

558 GRAVOIS RD STE L100
FENTON, MO 63026

St. Louis County (636) 333-2641

LINDA K VARADACHARI

Counselor (Professional)

558 GRAVOIS RD STE L100
FENTON, MO 63026

St. Louis County (636) 496-7344

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 Katherine Fagin's NPI number?

The NPI number for Katherine Fagin is 1841123445. It was assigned to this individual provider in the NPPES registry on June 4, 2026.

Where is Katherine Fagin located?

Katherine Fagin practices at 558 Gravois Rd Ste L100, Fenton, MO 63026. The listed phone number is (636) 333-2641.

What is Katherine Fagin'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 Katherine Fagin was last updated on June 4, 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.